July weather forecastChangchun, China
July
Weather in July
July deals with Changchun's soaring temperature, marking it as the peak of the city's summer heat. Rainfall continues with a still higher average precipitation of 161mm (6.34"), extending the monsoon phenomenon beyond June. The longest daylight duration is made evident in July, leading to a significant increase in the city's UV index to 8. Humidity hovers at a high 78%, intensified by the monsoon climate. The generous sunlight hours and hefty rainfall contribute to the energetic and buoyant feel of Changchun’s summer.Temperature
Changchun's July weather, marked by an average high temperature of 27.6°C (81.7°F) and an average low temperature of 19°C (66.2°F), is the warmest in the year.Heat index
The heat index value during July is computed to be a hot 31°C (87.8°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In July, the average relative humidity is 78%.Rainfall
The month with the most rainfall is July, when the rain falls for 15.4 days and typically aggregates up to 161mm (6.34") of precipitation.Daylight
In Changchun, the average length of the day in July is 15h and 5min.On the first day of July, sunrise is at 04:00 and sunset at 19:24. On the last day of the month, sunrise is at 04:26 and sunset at 19:03 CST.
Sunshine
In Changchun, the average sunshine in July is 7.1h.UV index
July and August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In July, the maximum UV index of 8 translates into these guidelines:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 24, 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
In Changchun, July is the warmest month, with temperatures averaging a high of 27.6°C (81.7°F) and a low of 19°C (66.2°F).
An average high-temperature, in July, in Changchun, is 27.6°C (81.7°F) and the average low-temperature is 19°C (66.2°F). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 31°C (87.8°F).
In Changchun, China, the average relative humidity in July is 78%.
The month with the most rainfall is July, when the rain falls for 15.4 days and typically aggregates up to 161mm (6.34") of precipitation.
In July, the rain falls for 15.4 days. Throughout July, 161mm (6.34") of precipitation is accumulated.
The average day length in July is 15h and 5min.
On the first day of July, sunrise is at 04:00 and sunset at 19:24. On the last day of the month, sunrise is at 04:26 and sunset at 19:03 CST.
In July, the average sunshine duration is 7.1h.
July and August, with an average maximum UV index of 8, are months with the highest UV index.
In July, the average daily maximum UV index in Changchun, China, is 8. A UV Index of 8 to 10 symbolizes a very high hazard to health from exposure to Sun's UV rays.
Average temperature in July
Changchun, China
- Average high temperature in July: 27.6°C
The warmest month (with the highest average high temperature) is July (27.6°C).
The month with the lowest average high temperature is January (-9.8°C).
- Average low temperature in July: 19°C
The month with the highest average low temperature is July (19°C).
The coldest month (with the lowest average low temperature) is January (-19.9°C).
Average humidity in July
Changchun, China
- Average humidity in July: 78%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is April (49%).
Average rainfall in July
Changchun, China
- Average rainfall in July: 161.1mm
The wettest month (with the highest rainfall) is July (161.1mm).
The driest month (with the least rainfall) is January (3.2mm).
Average rainfall days in July
Changchun, China
- Average rainfall days in July: 15.4 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is January (3.7 days).
Average daylight in July /
Average sunshine in July
Changchun, China
- Average daylight in July: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 7h and 6min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average UV index in July
Changchun, China
- Average UV index in July: 8
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).
