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Contents
- The climate of Guiyang
- The best time to visit Guiyang
- The worst time to visit Guiyang
- Spring weather in Guiyang
- Summer weather in Guiyang
- Autumn weather in Guiyang
- Winter weather in Guiyang
- 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
The climate of Guiyang
Positioned within the humid subtropical region, Guiyang, China, is subject to the Köppen climate classification known as Cwa or "dry winter." This unique climate manifests in different weather conditions, as well as a diverse range of temperatures and humidity levels throughout the year.
Overall, Guiyang experiences significant variations in its climate parameters. Monthly average temperatures fluctuate, hovering from 2°C (35.6°F) in the cooler months, rising to a peak of 26.9°C (80.4°F) in the summer. Relative humidity ranges between 72% to 87%, while rainfall varies from 22mm (0.87") to a significant 160mm (6.3") in June. The city also sees moderate snowfall, primarily in the colder months from 39mm (1.54") in January to trace amounts as low as 2mm (0.08") from October to December.
Guiyang's climate has its own idiosyncrasies. June emerges as the wettest month, with rainfall measuring a substantial 160mm (6.3"). Interestingly, while most regions experience a dry season in winter, Guiyang bucks the trend with January seeing the maximum snowfall, at 39mm (1.54").
Overall, Guiyang experiences significant variations in its climate parameters. Monthly average temperatures fluctuate, hovering from 2°C (35.6°F) in the cooler months, rising to a peak of 26.9°C (80.4°F) in the summer. Relative humidity ranges between 72% to 87%, while rainfall varies from 22mm (0.87") to a significant 160mm (6.3") in June. The city also sees moderate snowfall, primarily in the colder months from 39mm (1.54") in January to trace amounts as low as 2mm (0.08") from October to December.
Guiyang's climate has its own idiosyncrasies. June emerges as the wettest month, with rainfall measuring a substantial 160mm (6.3"). Interestingly, while most regions experience a dry season in winter, Guiyang bucks the trend with January seeing the maximum snowfall, at 39mm (1.54").
The best time to visit Guiyang
The ideal time to visit Guiyang will invariably depend on a traveler's preferences. However, the seasons of spring and autumn, specifically the months of April, May, September, and October, offer relatively moderate conditions. During these months, the temperatures stay between 12°C (53.6°F) to 23.5°C (74.3°F), with less intense rainfall ranging from 45mm (1.77") to 62mm (2.44"). On top of that, daylight hours are reasonably extended - from 12 hours to 12.8 hours - promising ample time for sightseeing.
The worst time to visit Guiyang
The city sees its most challenging weather conditions during the summer and winter months. High humidity levels paired with the heaviest rainfall, specifically in summer, might deter some visitors. June sees an increase in rainfall up to 160mm (6.3"), coupled with high humidity of up to 87% and temperature soaring as high as 24.8°C (76.6°F). Winter, on the other hand, brings chilly weather with temperatures dropping as low as 2°C (35.6°F). Moreover, January experiences moderate snowfall of 39mm (1.54"), potentially restricting outdoor activities.
Spring weather in Guiyang
Spring in Guiyang, from March to May, welcomes gentle warmth as temperatures gradually rise from 12.8°C (55°F) to 22.9°C (73.2°F). Relative humidity remains fairly steady from 72% to 79%, while rainfall adds a fresh vibrancy, increasing from 22mm (0.87") in February to a substantial 80mm (3.15") in April. The longer daylight hours of 12 to 13.5 hours support outdoor activities, while the gentle breezes at 9km/h (5.6mph) provide refreshing relief.
Summer weather in Guiyang
Summer, from June to August, is characterized by increased temperatures, soaring from 24.8°C (76.6°F) to 26.9°C (80.4°F). Rainfall typically peaks in June, resulting in lush green landscapes, however, the high amount of rainfall of 160mm (6.3") may be a concern for some visitors. July and August maintain this trend with an average rainfall of 94mm (3.7") and 71mm (2.8") respectively. Daylight hours extend slightly to around 13.6 to 13.8 hours, offering longer periods for exploration.
Autumn weather in Guiyang
Autumn, from September to November, witnesses a subtle shift in climate as temperatures begin to cool from 23.5°C (74.3°F) to 15.1°C (59.2°F). Although October does see rain, the amount is significantly less than the preceding months, hovering around 62mm (2.44"). This makes autumn an opportune time to enjoy the city's beauty without the hindrance of heavy rainfall. Also, the moderate wind speeds of around 7.3km/h (4.5mph) to 7.4km/h (4.6mph) contribute to the pleasant ambiance of the season.
Winter weather in Guiyang
Winter, from December to February, is the coldest season in Guiyang. Temperatures plummet to frigid lows from 9.7°C (49.5°F) to 2°C (35.6°F), coupled with moderate snowfall in January. Rainfall during these months declines to minimum levels, particularly in February when it is 22mm (0.87"). The reduced daylight hours of 10.5 to 10.7 hours might shorten sightseeing schedules. However, the winter beauty of Guiyang can be an enchanting sight for those who do not mind the cold.
Weather in January
The year begins in Guiyang with January typically showcasing an expected winter mix of weather elements. The distinguishing characteristic of this month is a fairly impressive snowfall of 39mm (1.54") over an average of 6.1 days, a notable feature in the monthly weather pattern. Weather in January »
Weather in February
When February arrives in Guiyang, it carries with it a wave of change in the weather trend. A relief from January's chilling winter is on the horizon as the temperatures slowly start to rise. A significant drop in snowfall to a mere 8mm (0.31") over roughly 2.3 days differentiates February with softer winter elements. Weather in February »
Weather in March
March, the first month of the spring in Guiyang, is a refreshing month, with an average temperature varying between 17.1°C (62.8°F) and 7.8°C (46°F). March witnesses a subtle temperature ascent, adjusting from a cool 12.8°C (55°F) in February to a refreshing 17.1°C (62.8°F). Weather in March »
Weather in April
April in Guiyang signifies a period of transformation, marking the peak of spring and a distinct separation from remnants of winter witnessed in March. An intriguing feature distingushing the month is the zero snowfall, signalling a clear departure from the winter season. Weather in April »
Weather in May
Distancing itself from the refreshing vibe of spring, May in Guiyang nudges itself towards warmer climes. Compared to April, the month witnesses a steady increase in temperature, indicating the onset of a warmer period. One can observe the city basking under more hours of sunshine, adding vitality to the urban lifestyle. Weather in May »
Weather in June
The arrival of June in Guiyang brings about a significant rise in temperatures and a transition to full-blown summer. Highlighted by its substantial rainfall of 160mm (6.3"), June is an expression of a classic summer monsoon season. Weather in June »
Weather in July
July in Guiyang witnesses a continuation of the monsoon trend from June, although not as wet. A mixture of spiking temperatures and slightly less rainfall offers a bit of respite from the deluge of the previous month. The city is bathed in an abundance of sunlight and saturated colors, contributing to the unique seasonal atmosphere. Weather in July »
Weather in August
Guiyang in August experiences a slight dip in the intensity of the monsoon season observed in July. Still maintaining a high temperature exchange at 26.9°C (80.4°F) and 18°C (64.4°F), the month is well within the summer season with a balmy climate as a defining feature. Weather in August »
Weather in September
September in Guiyang is characterized by a unique blend of climatic elements as it transitions from the summer monsoon to the autumnal season. A correlative drop in both temperature and rainfall sets the stage for the approaching fall. Weather in September »
Weather in October
October in Guiyang presents a quintessential autumn setting with the departure of the summer heat. A major shift from September's weather pattern is the further decrease in temperature, signifying the complete arrival of autumn. Weather in October »
Weather in November
Guiyang in November accentuates the closing phase of autumn, paving the way for winter. The contrast with October's weather is evident in the form of diminishing temperatures and the slowly diminishing daylight hours. As the density of the falling leaves increases, the city wraps itself in a warm palette of autumn hues. Weather in November »
Weather in December
Finally, December in Guiyang marks the arrival of winter, extending a chilly shutdown to autumn. The rise in snowfall to 20mm (0.79") over a span of 2.5 days, up from negligible snowfall in November, marks the ushering in of the cold season. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Guiyang?
January tends to be the coldest month in Guiyang, China, with temperatures averaging a daily high of 8.7°C (47.7°F) and a low of 2°C (35.6°F).
How many days does it rain in Guiyang?
In Guiyang, China, during the entire year, the rain falls for 200.8 days and collects up to 782mm (30.79") of precipitation.
When does it snow in Guiyang?
Months with snowfall are January through March, November and December.
When does it snow the most in Guiyang?
January is the month with the most snowfall in Guiyang. Snow falls for 6.1 days and accumulates 39mm (1.54") of snow.
How much does it snow in Guiyang?
Throughout the year, in Guiyang, there are 12 snowfall days, and 74mm (2.91") of snow is accumulated.
What are the least humid months in Guiyang?
The months with the lowest humidity in Guiyang are February and March, with an average relative humidity of 72%.
What is the driest month in Guiyang?
February is the month with the least rainfall in Guiyang, China. Rain falls for 12.3 days and accumulates 22mm (0.87") of precipitation.
What month has the most sunshine in Guiyang?
March has the most sunshine of the year, with an average of 8h of sunshine.
When it does not snow in Guiyang?
April through October are months without snowfall in Guiyang.
What is the most humid month in Guiyang?
June is the most humid month in Guiyang, with an average relative humidity of 87%.
What is the rainiest month in Guiyang?
The month with the most rainfall is June, when the rain falls for 19.6 days and typically aggregates up to 160mm (6.3") of precipitation.
When are the longest days in Guiyang?
The month with the longest days is June, with an average of 13h and 48min of daylight.
What is the month with the highest UV index in Guiyang?
With an average maximum UV index of 6, July is the month with the highest UV index in Guiyang.
What are the warmest months in Guiyang?
The warmest period in Guiyang is August, when temperatures fluctuate between an average high of 26.9°C (80.4°F) and a low of 18°C (64.4°F).
What is the month with the least sunshine in Guiyang?
With an average of 6.1h of sunshine, October has the least sunshine of the year.
What is the month with the shortest days in Guiyang?
With an average of 10h and 30min of daylight, December has the shortest days of the year in Guiyang.
Is there Daylight Saving Time (DST) in Guiyang?
Guiyang, China, does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
What is the month with the lowest UV index in Guiyang?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Guiyang, China
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (8.7°C).
The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure
Guiyang, China
- Average pressure in January:
1022.1mbar - Average pressure in February:
1018.3mbar - Average pressure in March:
1015.7mbar - Average pressure in April:
1012.4mbar - Average pressure in May:
1009.3mbar - Average pressure in June:
1005.6mbar
- Average pressure in July:
1005.3mbar - Average pressure in August:
1007.3mbar - Average pressure in September:
1012.4mbar - Average pressure in October:
1017.8mbar - Average pressure in November:
1019.4mbar - Average pressure in December:
1022.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is July (1005.3mbar).
Average wind speed
Guiyang, China
- Average wind speed in January:
7.9km/h - Average wind speed in February:
9km/h - Average wind speed in March:
9km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
7.9km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
7.5km/h - Average wind speed in October:
7.3km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
7.4km/h
The windiest months (with the highest average wind speed) are February and March (9km/h).
The calmest month (with the lowest average wind speed) is October (7.3km/h).
Average humidity
Guiyang, China
The month with the highest relative humidity is June (87%).
The months with the lowest relative humidity are February and March (72%).
Average rainfall
Guiyang, China
- Average rainfall in January:
31mm - Average rainfall in February:
22mm - Average rainfall in March:
45mm - Average rainfall in April:
80mm - Average rainfall in May:
107mm - Average rainfall in June:
160mm
The wettest month (with the highest rainfall) is June (160mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days
Guiyang, China
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
20.8 days - Average rainfall days in May:
21.5 days - Average rainfall days in June:
19.6 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
18.6 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
17.2 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.3 days).
Average snowfall
Guiyang, China
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Guiyang, China
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 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:
0.5 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Guiyang, China
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
7h and 5min - Average sunshine in March:
8h and 0min - Average sunshine in April:
7h and 2min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
7h and 5min - Average sunshine in September:
7h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
6h and 3min
The month with the most sunshine is March (Average sunshine: 8h and 0min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).
Average sunshine days
Guiyang, China
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
7.4 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
10.2 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
13 days - Average sunshine days in November:
9.8 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is April (7.4 days).
Average UV index
Guiyang, China
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Guiyang, China
The month with the most cloud cover is June (Cloud cover 64).
The month with the least cloud cover is March (Cloud cover 46).
Average visibility
Guiyang, China
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are June, July, August, September and October (7km).
Guiyang, China
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