Jiangyan Weather in January

What's the weather like in Jiangyan (Jiangsu Sheng) in January 2026?

The climate in Jiangyan during January can be summarized as cool and reasonably dry.

January is in the winter in Jiangyan and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 6°C (43°F), whilst at night -2°C (29°F) is normal.

Jiangyan weather averages (imperial / metric)
Daytime temperature 6.2°C 43.2°F
Nightly temperature -1.8°C 28.8°F
Average temperature 2.2°C 36°F
Daily sunshine 5.3 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 9 days
Sea temperature 8.3°C 46.9°F
Humidity 72%
Windspeed 11.2kph 7 mph

On average January is the 2nd driest month of the year in Jiangyan with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

January temperatures in Jiangyan

Jiangyan average temperature in January

January rainfall

Jiangyan average rain in January

January hourly sunshine

Jiangyan average rain in January

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 Jiangyan in January 2025.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Jiangyan weather stats

Jiangyan weather statistics
Hottest month: July 30.9°C 87.6°F
Driest month: December 27mm 1.1ins
Sunniest month: August 8hrs
Coldest month: January 6°C 42.8°F
Wettest month: July 214mm 8.4ins
Map showing location of Jiangyan (32.50611, 120.14278) Jiangyan map pin © Google

Locations nearby

Top China locations