Nanjing
December
Weather in Nanjing for December 2025
Your guide to Nanjing weather in December - trends and predictions
With an average of 5 snowy days, Nanjing usually enjoys a light touch of snow in December.
In general, the average temperature in Nanjing at the beginning of December is 14.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10 °C by the end of December.
Is December a good time to visit Nanjing? check out the best time to travel to Nanjing page.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
5
Rainy days
5
Snow days
10°/3°
Temperatures
14 km/h
Avg max wind
53 %
Avg humidity
Nanjing Weather December
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2  15° | 3 14° | 4 13° | 5 15° | 6 14° | 7  16° |
| 8 15° | 9 16° | 10  11° | 11 11° | 12  9° | 13 10° | 14 11° |
| 15 8° | 16  6° | 17 6° | 18  4° | 19  4° | 20 5° | 21  3° |
| 22 3° | 23 6° | 24 6° | 25 8° | 26 9° | 27 9° | 28 9° |
| 29 11° | 30 14° | 31 10° |
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Temperatures trend during December in Nanjing
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 13° /4° | 0 mm | 0 cm | |
| 2 Dec. | Partly cloudy | 15° /5° | 0 mm | 0 cm | |
| 3 Dec. | Overcast | 14° /5° | 0 mm | 0 cm | |
| 4 Dec. | Overcast | 13° /6° | 1.4 mm | 0 cm | |
| 5 Dec. | Partly cloudy | 15° /6° | 0 mm | 0 cm | |
| 6 Dec. | Overcast | 14° /8° | 0 mm | 0 cm | |
| 7 Dec. | Sunny | 16° /6° | 0 mm | 0 cm | |
| 8 Dec. | Overcast | 15° /5° | 0 mm | 0 cm | |
| 9 Dec. | Partly cloudy | 16° /7° | 0 mm | 0 cm | |
| 10 Dec. | Light rain | 11° /9° | 6.3 mm | 0 cm | |
| 11 Dec. | Light drizzle | 11° /4° | 6.8 mm | 0 cm | |
| 12 Dec. | Patchy rain possible | 9° /3° | 1.7 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 10° /4° | 0.1 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 11° /5° | 1 mm | 0 cm | |
| 15 Dec. | Light rain shower | 8° /0° | 10 mm | 1.1 cm | |
| 16 Dec. | Light freezing rain | 6° /0° | 0.2 mm | 0.1 cm | |
| 17 Dec. | Overcast | 6° /0° | 0 mm | 0 cm | |
| 18 Dec. | Heavy snow | 4° /0° | 5.7 mm | 3.4 cm | |
| 19 Dec. | Light snow showers | 4° /0° | 0.7 mm | 0.5 cm | |
| 20 Dec. | Overcast | 5° /-1° | 0 mm | 0 cm | |
| 21 Dec. | Cloudy | 3° /-1° | 0 mm | 0 cm | |
| 22 Dec. | Overcast | 3° /-2° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | 6° /0° | 0.2 mm | 0.1 cm | |
| 24 Dec. | Sunny | 6° /0° | 0 mm | 0 cm | |
| 25 Dec. | Sunny | 8° /1° | 0 mm | 0 cm | |
| 26 Dec. | Overcast | 9° /2° | 0 mm | 0 cm | |
| 27 Dec. | Sunny | 9° /2° | 0 mm | 0 cm | |
| 28 Dec. | Sunny | 9° /1° | 0 mm | 0 cm | |
| 29 Dec. | Overcast | 11° /2° | 0 mm | 0 cm | |
| 30 Dec. | Light rain | 14° /5° | 0.8 mm | 0 cm | |
| 31 Dec. | Sunny | 10° /3° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Nanjing 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 Nanjing forecast closer to your planned date for the most up-to-date weather information.
Nanjing in December - FAQ
What are the expected maximum and minimum temperatures in Nanjing during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 3°.
How much rainfall should be expected in Nanjing during December?
In December, Nanjing can expect light to moderate rainfall, totaling 34.8 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Nanjing in December 2025?
Nanjing experiences an average snowfall of 5.275 cm during December, occurring over 5 days.
What are the typical wind conditions in Nanjing during December?
The average wind speed in Nanjing during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Nanjing in December?
As you prepare for your trip to Nanjing 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 Nanjing, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
Nanjing snow forecast December 2025
Track daily snowfall levels and discover Nanjing’s snowy potential this December ❄️
December rainfall patterns in Nanjing
Explore the daily rainfall trends and prepare for Nanjings December weather 💧
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