The climate in Deqing during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Deqing and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 20°C (67°F) is normal.
Daytime temperature | 26.7°C 80°F |
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Nightly temperature | 19.6°C 67.2°F |
Average temperature | 23.1°C 73.6°F |
Daily sunshine | 6 hrs |
Avg rainfall | 152 mm 6 ins |
Rainy days | 13 days |
Sea temperature | 25.8°C 78.4°F |
Humidity | 82% |
Windspeed | 9kph 6 mph |
On average September is the 2nd wettest month of the year in Deqing with around 152mm 6 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Deqing in September 2025.
Best places to visit in September
Hottest month: | July | 32.2°C 90°F |
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Driest month: | December | 43mm 1.7ins |
Sunniest month: | August | 8.2hrs |
Coldest month: | January | 7.2°C 45°F |
Wettest month: | June | 190mm 7.5ins |