Average annual temperature is 15.8 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 255 days
Number of rainy days: 104 days
Number of snow days: 6 days
Look at detailed online map of Jiangwancun
* Weather data for Jiangwancun China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.8 | 17.8 | 28.8 | 28.6 | 34.2 | 38.2 | 40.8 | 35.8 | 32.7 | 29.2 | 29.7 | 22.5 |
| Average daytime temperature (°C) | 6.9 | 10.4 | 19.5 | 20.8 | 25.7 | 32.1 | 33.6 | 31.7 | 28.4 | 24.4 | 14.0 | 5.6 |
| Average temperature (°C) | 1.0 | 4.6 | 12.8 | 15.4 | 20.9 | 26.6 | 28.8 | 27.2 | 23.7 | 18.6 | 8.6 | 0.5 |
| Average night temperature (°C) | -4.1 | -1.0 | 6.6 | 10.6 | 16.6 | 21.3 | 24.8 | 23.3 | 19.3 | 13.4 | 4.0 | -4.0 |
| Absolute minimum temperature (°C) | -9.3 | -4.5 | 0.7 | 5.1 | 10.8 | 14.4 | 21.5 | 17.5 | 11.5 | 6.7 | -5.7 | -12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.5 | 9.3 | 7.8 | 7.0 | 8.9 | 9.2 | 10.0 | 7.5 | 7.9 | 6.9 | 6.6 |
| Precipitation (mm) | 6 | 14 | 11 | 78 | 77 | 39 | 226 | 83 | 64 | 0 | 32 | 31 |
| Sunny days | 27 | 22 | 28 | 19 | 16 | 21 | 14 | 16 | 16 | 27 | 25 | 24 |
| Rainy days | 2 | 6 | 3 | 11 | 15 | 9 | 17 | 15 | 14 | 4 | 4 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Jiangwancun is at