Average annual temperature is 15.2 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 271 days
Number of rainy days: 88 days
Number of snow days: 6 days
Look at detailed online map of Weiwan
* Weather data for Weiwan 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) | 11.5 | 14.7 | 29.6 | 28.1 | 35.0 | 38.2 | 40.6 | 35.5 | 32.8 | 27.9 | 27.8 | 19.2 |
| Average daytime temperature (°C) | 5.4 | 9.3 | 19.0 | 20.3 | 26.5 | 33.0 | 34.6 | 31.2 | 28.2 | 23.9 | 12.3 | 3.0 |
| Average temperature (°C) | -0.3 | 3.8 | 12.3 | 15.0 | 21.2 | 27.1 | 29.5 | 26.7 | 23.2 | 17.8 | 7.0 | -1.8 |
| Average night temperature (°C) | -5.0 | -1.4 | 5.9 | 10.2 | 16.7 | 21.4 | 25.1 | 22.8 | 18.8 | 12.7 | 2.2 | -6.4 |
| Absolute minimum temperature (°C) | -11.2 | -4.1 | -0.2 | 4.3 | 11.6 | 15.4 | 21.8 | 17.2 | 11.2 | 6.8 | -5.8 | -17.3 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.8 | 10.0 | 7.7 | 7.5 | 10.4 | 9.5 | 9.9 | 8.1 | 8.3 | 7.4 | 6.5 |
| Precipitation (mm) | 3 | 7 | 1 | 70 | 44 | 46 | 206 | 111 | 63 | 0 | 32 | 22 |
| Sunny days | 27 | 24 | 30 | 17 | 19 | 23 | 14 | 15 | 18 | 31 | 26 | 27 |
| Rainy days | 1 | 3 | 1 | 13 | 12 | 7 | 17 | 16 | 12 | 0 | 3 | 3 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Weiwan is at