August weather forecastNanjing, China
August
Weather in August
Sailing into August, Nanjing finds itself in the peak of the heatwave. The city maintains intensely soaring temperatures matching the highs of July at 32°C (89.6°F). This period marks one of the rainiest periods of the year. Nevertheless, Nanjing in August has its romance that whispers through the rain-washed foliage and murmur of the city. Belted with sweltering heat throughout the day, the city gets a slight respite with relatively cooler nights.Temperature
In Nanjing, China, the warmest months are July and August, registering an average high-temperature of 32°C (89.6°F).Rainfall
In Nanjing, in August, during 12 rainfall days, 122mm (4.8") of precipitation is typically accumulated. In Nanjing, during the entire year, the rain falls for 125 days and collects up to 1048mm (41.26") of precipitation.Daylight
In August, the average length of the day is 13h and 19min.On the first day of the month, sunrise is at 05:20 and sunset at 19:02. On the last day of August, sunrise is at 05:39 and sunset at 18:30 CST.
Sunshine
The month with the most sunshine in Nanjing is August, with an average of 8h of sunshine.UV index
In Nanjing, the average daily maximum UV index in August is 10. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for average individuals.Note: During August, 10 as the daily maximum UV index converts into the following advice:
Ensure you're protected; unprotected eyes and skin can get hurt in moments. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Nanjing, China
- Average high temperature in August: 32°C
The warmest months (with the highest average high temperature) are July and August (32°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in August: 24°C
The month with the highest average low temperature is July (25°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average rainfall in August
Nanjing, China
- Average rainfall in August: 122mm
The wettest month (with the highest rainfall) is July (201mm).
The driest month (with the least rainfall) is December (27mm).
Average rainfall days in August
Nanjing, China
- Average rainfall days in August: 12 days
The month with the highest number of rainy days is July (13 days).
The months with the least rainy days are January and December (8 days).
Average daylight in August /
Average sunshine in August
Nanjing, China
- Average daylight in August: 13h and 18min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in August: 8h
The month with the most sunshine is August (Average sunshine: 8h).
The months with the least sunshine are January, February, March, November and December (Average sunshine: 5h).
Average UV index in August
Nanjing, China
- Average UV index in August: 10
The months with the highest UV index are June and July (UV index 11).
The months with the lowest UV index are January and December (UV index 3).








