Yichun Weather in December

What's the weather like in Yichun (Jiangxi Sheng) in December 2025?

The climate in Yichun during December can be summarized as cool and reasonably dry.

December is in the winter in Yichun and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 4°C (39°F) is normal.

Yichun weather averages (imperial / metric)
Daytime temperature 12.3°C 54.1°F
Nightly temperature 3.7°C 38.7°F
Average temperature 8°C 46.4°F
Daily sunshine 4.3 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 12 days
Sea temperature 19.5°C 67°F
Humidity 75%
Windspeed 8.6kph 5 mph

On average December is the driest month of the year in Yichun with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

December temperatures in Yichun

Yichun average temperature in December

December rainfall

Yichun average rain in December

December hourly sunshine

Yichun average rain in December

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 Yichun in December 2025.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Yichun weather stats

Yichun weather statistics
Hottest month: July 33.5°C 92.3°F
Driest month: December 53mm 2.1ins
Sunniest month: August 8.5hrs
Coldest month: January 9.3°C 48.7°F
Wettest month: May 255mm 10ins
Map showing location of Yichun (27.83333, 114.4) Yichun map pin © Google

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