Wuxi Weather in December
During December, Wuxi experiences low daytime temperatures of 11°C (52°F) and cooler nights around 4°C (39°F). As the driest month of the year, and part of the winter season, rainfall is at its lowest.
Rainfall in Wuxi in December
Take advantage of the dry conditions this month, with minimal rain expected, even if it's a cooler time of year. Typically around 10 days of rainfall are expected, averaging 47 mm (1.9 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Wuxi in December
Temperatures in Wuxi in December top out at 11°C (52°F) and drop to 4°C (39°F) overnight. December is known for being in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Wuxi in December
The month experiences a moderate amount of sunlight, with 123 hours of sunshine. This provides a nice balance between sunshine and clouds.If your ideal day consists of dry skies and pleasant temperatures, September and October typically offer the best circumstances for Wuxi.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Wuxi's climate page.
Wuxi Temperature in December
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
34%
Precipitation
47 mm (1.9 in)
Rainy days
10 days
Humidity
75% *
Sunshine
123 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Wuxi typically drop from around 12°C (54°F) at the start of December to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 5°C (41°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Wuxi in December
Browse day-by-day weather records for Wuxi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wuxi historical weather extremes in December
Our historical data for Wuxi spans 1976 to 2025, revealing these weather extremes.
- The warmest day in December was on December 8, 2023, with a maximum of 25°C (77°F).
- The coldest night in December in Wuxi was on December 30, 1991, with a minimum of -10°C (14°F).
Best Places in China in December
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Wuxi in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Wuxi in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Wuxi's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wuxi climate overview or explore weather in China.
