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Contents
- The climate of Chongju
- The best time to visit Chongju
- The worst time to visit Chongju
- Spring weather in Chongju
- Summer weather in Chongju
- Autumn weather in Chongju
- Winter weather in Chongju
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Chongju
Situated in North Korea, Chongju features a Humid Continental climate with severe dry winter conditions, denoted by the Köppen climate classification Dwa. This climate type indicates a distinct variation of weather patterns throughout the year, with heavy snowfall during the bone-chilling winters and an abundance of rainfall during the scorching hot summers.
Temperature ranges within a year are considerable, from a low temperature of -12.7°C (9.1°F) in January to a high of 26.1°C (79°F) in July and August. Relative humidity remains moderately stable, hovering around 58% to 86%, subject to seasonal changes. Given the city's geographical position, rainfall fluctuates between 4mm (0.16") in January to a high of 149mm (5.87") in August. Across the year, rainfall days range from a minimum of 1 in January to a maximum of 18.4 in July.
Snowfall is predominantly concentrated in the winter months, with January witnessing the highest snowfall of 71mm (2.8"). Significant snowfall ceases from April to November. A noteworthy factor is the daylight hours, with a peak of 14.9 hours in June and a minimum of 9.4 hours in December. A consistent feature is the wind speed which stays relatively similar throughout the year, varying from 6.7km/h (4.2mph) in July and August to 10.6km/h (6.6mph) in March.
Temperature ranges within a year are considerable, from a low temperature of -12.7°C (9.1°F) in January to a high of 26.1°C (79°F) in July and August. Relative humidity remains moderately stable, hovering around 58% to 86%, subject to seasonal changes. Given the city's geographical position, rainfall fluctuates between 4mm (0.16") in January to a high of 149mm (5.87") in August. Across the year, rainfall days range from a minimum of 1 in January to a maximum of 18.4 in July.
Snowfall is predominantly concentrated in the winter months, with January witnessing the highest snowfall of 71mm (2.8"). Significant snowfall ceases from April to November. A noteworthy factor is the daylight hours, with a peak of 14.9 hours in June and a minimum of 9.4 hours in December. A consistent feature is the wind speed which stays relatively similar throughout the year, varying from 6.7km/h (4.2mph) in July and August to 10.6km/h (6.6mph) in March.
The best time to visit Chongju
Depending on the preference of the traveler, varying climatic conditions allow versatility in choosing the time to visit Chongju. For fair weather enthusiasts, the period from May to June would be ideal. During this season, the city experiences a perfect balance of mild temperatures between 14.3°C (57.7°F) to 24.2°C (75.6°F), moderate cloud coverage, and maximum daylight hours around 14.4 to 14.9 hours. The rainfall is also at a moderate level in these months.
The worst time to visit Chongju
On the flip side, visitors might want to avoid the harsh winter months from December to February. These months are characterized by severe cold, with temperatures plunging between -12.7°C (9.1°F) to -1.4°C (29.5°F). January, in particular, can be incredibly challenging with the highest snowfall recorded at 71mm (2.8") and minimal daylight, only 9.7 hours. Equally harsh are the summer months of July and August, marked by incessant rainfall of up to 149mm (5.87") coupled with oppressive humidity levels around 86%.
Spring weather in Chongju
Spring arrives in Chongju around March, with temperatures starting to rise from -1.4°C (29.5°F) to 14.3°C (57.7°F) in April. The weather during spring is generally mild, with pleasant temperatures and moderating humidity around 57% to 56%. Rainfall experiences a significant increase from 15mm (0.59") to 41mm (1.61"), while daylight extends from 12 hours to 13.3 hours, providing a bright and cheerful environment inviting the bloom of spring flora.
Summer weather in Chongju
The onset of summer in Chongju brings along hot conditions, stretching from May to August. Highs can soar up to 26.1°C (79°F). This is also the wettest period of the year, with rainfall peaking to 149mm (5.87") in August. Humidity levels climb and remain high during this period, hovering around 71% to 86%. Despite the high rainfall, an increased amount of sunshine hours, up to 9.4 hours, adds to the liveliness of summer days.
Autumn weather in Chongju
Autumn comes as a cooling relief after the sweltering summer months in Chongju. High temperatures start descending from a warm 22.1°C (71.8°F) in September to a mild 5.7°C (42.3°F) in November. Rainfall and humidity levels decrease noticeably during these months, promoting a comfortable and dry climate. Though daylight reduces from 12.5 hours to 10 hours, the amount of sunshine remains decent, offering lovely autumnal vistas.
Winter weather in Chongju
Chongju experiences a harsh winter season, starting in December and extending till February. Mercury levels drop drastically from -3.7°C (25.3°F) to -12.7°C (9.1°F), making it extremely cold. Snowfall increases significantly, culminating to a peak of 71mm (2.8") in January. Despite a reduced daylight of about 9 hours, the amount of sunshine remains constant, bathing the white winter landscape in a faint glow.
Weather in January
January in Chongju, North Korea, presents cold winter conditions. Snowfall is a significant characteristic of this month with a recorded average of 23mm (0.91") and snowfall days reaching up to four. It is the coldest month of the year, making it a great time for winter enthusiasts to visit. Weather in January »
Weather in February
Entering February, Chongju experiences a slight rise in temperature, yet it remains in the negatives. This month witnesses the highest snowfall, reaching a monthly average of up to 50mm (1.97"). Despite the light increase in temperature, the snowfall exhibits a fascinating winter wonderland effect on the city. Weather in February »
Weather in March
In March, Chongju transitions from winter to spring, with temperatures progressively climbing. Humidity decreases from 68% to 57%, signifying drier air. Snowfall decreases significantly from 50mm (1.97") to 40mm (1.57") reducing its impact on daily life. Weather in March »
Weather in April
April marks the official arrival of spring in Chongju. There's a notable rise in temperatures from March, with lows of 3.4°C (38.1°F) and highs of 14.3°C (57.7°F). It implies the cessation of snowy conditions and an upsurge in rainfall. Weather in April »
Weather in May
May in Chongju experiences warmer temperatures with spring in full swing. The city observes an increase in humidity from 56% to 71%. The temperature range extends between 8.8°C (47.8°F) and 20.1°C (68.2°F), offering warm and pleasant weather. Weather in May »
Weather in June
June signifies the onset of summer in Chongju. The temperatures range from 13.8°C (56.8°F) to 24.2°C (75.6°F), and humidity increases to 78%. With the longest daylight period of 14.9 hours, it is the time when the city gets the most sunlight throughout the year. Weather in June »
Weather in July
As July arrives, Chongju encounters the peak of summer. A substantial increase in rainfall amounts to 145mm (5.71"), which is the highest for any given month. Daily temperatures and humidity both reach their zenith, making humidity the dominant aspect of the weather. Weather in July »
Weather in August
Chongju experiences high summer temperatures and heavy showers throughout August. The amount of rainfall remains high, comparable to July, at 149mm (5.87"). These weather conditions recount the continuation of the rainy season. Nonetheless, the city maintains its tranquillity, unruffled by the rain showers. Weather in August »
Weather in September
September brings a decrease in temperature and rainfall in Chongju. Movement from summer to autumn is evident in the climate as the temperatures slide down from 26.1°C (79°F) to 22.1°C (71.8°F). Rainfall drops to 48mm (1.89"), making September a less rainy month compared to its predecessors. Weather in September »
Weather in October
October solidifies autumn season in Chongju, as temperatures continue to drop, fluctuating between 5.8°C (42.4°F) and 15.4°C (59.7°F). The decreased rainfall and cooler temperatures mark the transition from summer. Leaves begin to change their color, offering picturesque landscapes to behold. Weather in October »
Weather in November
Arriving at November, Chongju transitions into the chilly season with temperatures dropping between -1.3°C (29.7°F) to 5.7°C (42.3°F). The city starts to show its winter face, although snowfall isn't heavy, with a total of 27mm (1.06") on average. Weather in November »
Weather in December
December marks the return of more profound winter characteristics in Chongju. The month sees an average rainfall of 16mm (0.63"), accompanied by significant snowfall of 71mm (2.8"). Winter festivities are in full swing, with the city adorned in lights and snow. Weather in December »
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Chongju?
Chongju's coldest month, January, registers temperatures that range from a high of -5.3°C (22.5°F) to a low of -12.7°C (9.1°F).
What is the driest month in Chongju?
The month with the least rainfall in Chongju, North Korea, is January, when the rain falls for 1 days and typically collects 4mm (0.16") of precipitation.
How much does it rain in Chongju?
In Chongju, North Korea, during the entire year, the rain falls for 102.6 days and collects up to 620mm (24.41") of precipitation.
When does it snow in Chongju?
Months with snowfall are January through April, November and December.
How many days does it snow in Chongju?
In Chongju, North Korea, during the entire year, snow falls for 20.5 days and aggregates up to 213mm (8.39") of snow.
What are the months with the lowest UV index in Chongju?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chongju.
What is the least humid month in Chongju?
With an average relative humidity of 56%, April is the least humid month in Chongju.
What month has the most sunshine in Chongju?
The month with the most sunshine in Chongju is April, with an average of 9.7h of sunshine.
When it does not snow in Chongju?
In Chongju, snow does not fall in May through October.
When are the longest days in Chongju?
With an average of 14h and 54min of daylight, June has the longest days of the year in Chongju.
What is the hottest time of year in Chongju?
During July and August, Chongju registers its highest temperatures, averaging a high of 26.1°C (79°F).
What is the most humid month in Chongju?
The months with the highest humidity in Chongju, North Korea, are July and August, with an average relative humidity of 86%.
What is the month with the highest UV index in Chongju?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the wettest month in Chongju?
August is the month with the most rainfall in Chongju, North Korea. Rain falls for 17.5 days and accumulates 149mm (5.87") of precipitation.
What is the month with the least sunshine in Chongju?
With an average of 5.4h of sunshine, November has the least sunshine of the year in Chongju.
When does it snow the most in Chongju?
December is the month with the most snowfall. Snow falls for 6.3 days and accumulates 71mm (2.8") of snow.
What is the month with the shortest days in Chongju?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Is there Daylight Saving Time (DST) in Chongju?
Chongju, North Korea, does not utilize Daylight Saving Time (DST). KST timezone is used over the entire year.
Average temperature
Chongju, North Korea
The warmest months (with the highest average high temperature) are July and August (26.1°C).
The month with the lowest average high temperature is January (-5.3°C).
The month with the highest average low temperature is July (18.2°C).
The coldest month (with the lowest average low temperature) is January (-12.7°C).
Average pressure
Chongju, North Korea
- Average pressure in January:
1026.6mbar - Average pressure in February:
1024.7mbar - Average pressure in March:
1020.1mbar - Average pressure in April:
1015mbar - Average pressure in May:
1010.5mbar - Average pressure in June:
1007.6mbar
- Average pressure in July:
1006.7mbar - Average pressure in August:
1008.5mbar - Average pressure in September:
1014.7mbar - Average pressure in October:
1020mbar - Average pressure in November:
1023mbar - Average pressure in December:
1025.5mbar
The month with the highest atmospheric pressure is January (1026.6mbar).
The month with the lowest atmospheric pressure is July (1006.7mbar).
Average wind speed
Chongju, North Korea
- Average wind speed in January:
9.7km/h - Average wind speed in February:
9.6km/h - Average wind speed in March:
10.6km/h - Average wind speed in April:
10.1km/h - Average wind speed in May:
8.9km/h - Average wind speed in June:
7.1km/h
- Average wind speed in July:
6.7km/h - Average wind speed in August:
6.7km/h - Average wind speed in September:
6.9km/h - Average wind speed in October:
8.4km/h - Average wind speed in November:
9.4km/h - Average wind speed in December:
9.4km/h
The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest months (with the lowest average wind speed) are July and August (6.7km/h).
Average humidity
Chongju, North Korea
The months with the highest relative humidity are July and August (86%).
The month with the lowest relative humidity is April (56%).
Average rainfall
Chongju, North Korea
The wettest month (with the highest rainfall) is August (149mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days
Chongju, North Korea
- Average rainfall days in January:
1 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
9.4 days - Average rainfall days in May:
11 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
17.5 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
6.5 days - Average rainfall days in November:
7 days - Average rainfall days in December:
2.9 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (1 days).
Average snowfall
Chongju, North Korea
The month with the highest snowfall is December (71mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Chongju, North Korea
- Average snowfall days in January:
4 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
3.6 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
6.3 days
The month with the highest number of snowfall days is December (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chongju, North Korea
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
6h and 0min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
7h and 1min - Average sunshine in August:
8h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
6h and 0min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days
Chongju, North Korea
- Average sunshine days in January:
26.9 days - Average sunshine days in February:
22.6 days - Average sunshine days in March:
22.8 days - Average sunshine days in April:
19.1 days - Average sunshine days in May:
18.3 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
23 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
23.2 days
The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is July (10.8 days).
Average UV index
Chongju, North Korea
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Chongju, North Korea
The month with the most cloud cover is July (Cloud cover 55).
The months with the least cloud cover are January and October (Cloud cover 26).
Average visibility
Chongju, North Korea
The months with the highest visibility are March, April and October (10km).
The month with the lowest visibility is July (7km).
