Average annual temperature is 9.9 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 227 days
Number of rainy days: 106 days
Number of snow days: 32 days
Look at detailed online map of Weiciwan
* Weather data for Weiciwan 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) | 9.4 | 12.3 | 19.5 | 26.8 | 29.3 | 32.6 | 35.0 | 32.2 | 31.1 | 18.5 | 18.7 | 11.4 |
| Average daytime temperature (°C) | -0.5 | 3.8 | 12.9 | 15.0 | 21.3 | 27.1 | 28.2 | 27.9 | 23.1 | 14.8 | 7.7 | 1.8 |
| Average temperature (°C) | -5.6 | -1.2 | 7.0 | 9.1 | 15.3 | 20.8 | 22.3 | 22.0 | 17.6 | 10.4 | 2.4 | -2.7 |
| Average night temperature (°C) | -11.1 | -6.4 | 0.5 | 3.1 | 9.7 | 14.9 | 17.0 | 16.7 | 12.7 | 6.0 | -2.9 | -7.5 |
| Absolute minimum temperature (°C) | -18.8 | -15.1 | -4.5 | -4.5 | 3.4 | 10.0 | 12.1 | 11.3 | 8.4 | 2.0 | -7.1 | -15.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.0 | 9.0 | 8.5 | 7.6 | 9.3 | 10.6 | 10.2 | 8.9 | 7.8 | 8.2 | 8.0 |
| Precipitation (mm) | 1 | 18 | 4 | 18 | 37 | 15 | 44 | 22 | 58 | 78 | 5 | 3 |
| Sunny days | 26 | 18 | 24 | 16 | 13 | 19 | 17 | 17 | 9 | 16 | 25 | 27 |
| Rainy days | 0 | 0 | 3 | 10 | 18 | 11 | 14 | 14 | 21 | 15 | 0 | 0 |
| Snow days | 5 | 10 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
The largest precipitation sum in Weiciwan is at