Jiangsu (Suzhou)
December
Weather in Jiangsu for December 2026
Your guide to Jiangsu weather in December - trends and predictions
Snowfall in Jiangsu during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Jiangsu at the beginning of December is 14.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.8 °C by the end of December.
With an average of 3 rainy days, Jiangsu experiences minimal rainfall in December.
Is December a good time to visit Jiangsu? check out the best time to travel to Jiangsu page.
✨ Is December a good time to visit Jiangsu? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
1
Snow days
12°/5°
Temperatures
16 km/h
Avg max wind
54 %
Avg humidity
Jiangsu Weather December
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What’s the Weather Like in Jiangsu This December?
Discover the average temperatures and weather trends across Jiangsu’s cities this December.
Temperatures trend during December in Jiangsu
See the weather trend as well as the moving average line
December weather in Jiangsu day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 14° /8° | 0 mm | 0 cm | |
| 2 Dec. |  Cloudy | 14° /8° | 0 mm | 0 cm | |
| 3 Dec. |  Partly cloudy | 13° /7° | 0 mm | 0 cm | |
| 4 Dec. | Overcast | 13° /6° | 0 mm | 0 cm | |
| 5 Dec. |  Sunny | 13° /7° | 0 mm | 0 cm | |
| 6 Dec. | Overcast | 15° /9° | 0 mm | 0 cm | |
| 7 Dec. | Sunny | 16° /8° | 0 mm | 0 cm | |
| 8 Dec. | Sunny | 15° /7° | 0 mm | 0 cm | |
| 9 Dec. | Partly cloudy | 16° /9° | 0 mm | 0 cm | |
| 10 Dec. |  Light rain | 16° /11° | 2.9 mm | 0 cm | |
| 11 Dec. | Light rain | 13° /7° | 3.6 mm | 0 cm | |
| 12 Dec. | Overcast | 11° /6° | 0.6 mm | 0 cm | |
| 13 Dec. | Light drizzle | 12° /5° | 0.7 mm | 0 cm | |
| 14 Dec. | Sunny | 11° /5° | 0 mm | 0 cm | |
| 15 Dec. | Light rain | 12° /3° | 3.6 mm | 0.3 cm | |
| 16 Dec. |  Patchy rain possible | 10° /4° | 0.3 mm | 0.2 cm | |
| 17 Dec. | Sunny | 9° /3° | 0 mm | 0 cm | |
| 18 Dec. | Light rain | 9° /3° | 5 mm | 0 cm | |
| 19 Dec. | Light rain | 11° /4° | 2.9 mm | 0 cm | |
| 20 Dec. | Sunny | 9° /4° | 0 mm | 0 cm | |
| 21 Dec. | Partly cloudy | 6° /2° | 0.3 mm | 0 cm | |
| 22 Dec. | Sunny | 7° /0° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | 9° /4° | 0.2 mm | 0 cm | |
| 24 Dec. | Partly cloudy | 8° /4° | 0 mm | 0 cm | |
| 25 Dec. | Sunny | 9° /3° | 0 mm | 0 cm | |
| 26 Dec. | Overcast | 10° /2° | 0 mm | 0 cm | |
| 27 Dec. | Sunny | 10° /3° | 0 mm | 0 cm | |
| 28 Dec. | Sunny | 11° /4° | 0 mm | 0 cm | |
| 29 Dec. | Partly cloudy | 13° /4° | 0 mm | 0 cm | |
| 30 Dec. | Partly cloudy | 13° /6° | 0 mm | 0 cm | |
| 31 Dec. | Sunny | 10° /4° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Jiangsu in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jiangsu forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jiangsu weather in December vs November vs January
Compare December weather in Jiangsu with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| November | December | January | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 17°/11° | 12°/5° | 10°/3° |
| Rainfall | 67 mm | 20 mm | 22 mm |
| Snowfall | 0 cm | 0 cm | 1 cm |
| Wind | 17.8 km/h | 16.1 km/h | 16.5 km/h |
| Humidity | 58% | 54% | 54% |
| Rainy days | 5 days | 3 days | 3 days |
| Snow days | 0 days | 1 days | 1 days |
| Dry days | 25 days | 27 days | 27 days |
Planning a trip to Jiangsu? Discover the best time to visit
Jiangsu in December - FAQ
What are the expected maximum and minimum temperatures in Jiangsu during December?
During December, expect a variety of temperatures with highs around 12° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jiangsu during December?
In December, Jiangsu can expect light to moderate rainfall, totaling 20.1 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Jiangsu in December 2026?
Jiangsu typically sees 0.5 cm of snowfall during December.
What are the typical wind conditions in Jiangsu during December?
The average wind speed in Jiangsu during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Jiangsu snow forecast December 2026
Track daily snowfall levels and discover Jiangsu’s snowy potential this December ❄️
On average, Jiangsu sees 1 snowy days during December, with approximately 0.5 cm of total snowfall.
December rainfall patterns in Jiangsu
Explore the daily rainfall trends and prepare for Jiangsus December weather 💧
Typically, Jiangsu has 3 rainy days in December with a total of 20.1 mm of rainfall.
What to pack to Jiangsu in December?
Cold & raw · highs around 12 °C, mostly dry
As you prepare for your trip to Jiangsu in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jiangsu, during December, is comfortable and enjoyable, regardless of the weather conditions.
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