Average annual temperature is 11.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 236 days
Number of rainy days: 116 days
Number of snow days: 13 days
Look at detailed online map of Siwang
* Weather data for Siwang 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) | 10.5 | 10.1 | 20.4 | 28.3 | 28.7 | 30.0 | 32.7 | 29.8 | 27.3 | 20.4 | 21.2 | 15.8 |
| Average daytime temperature (°C) | 1.8 | 5.2 | 13.3 | 15.8 | 20.5 | 24.7 | 27.9 | 26.2 | 22.2 | 16.6 | 8.9 | 1.6 |
| Average temperature (°C) | -2.2 | 0.7 | 8.2 | 10.9 | 16.1 | 20.3 | 23.4 | 22.1 | 17.8 | 13.0 | 4.2 | -2.3 |
| Average night temperature (°C) | -6.7 | -3.3 | 2.6 | 6.1 | 11.8 | 16.0 | 19.2 | 18.2 | 14.1 | 9.0 | -0.2 | -6.6 |
| Absolute minimum temperature (°C) | -16.7 | -6.7 | -6.3 | -0.5 | 3.1 | 9.4 | 14.4 | 11.4 | 8.8 | 5.6 | -6.9 | -17.4 |
| 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) | 7.7 | 7.1 | 9.0 | 7.9 | 7.6 | 9.9 | 10.0 | 9.8 | 7.8 | 7.7 | 7.9 | 7.3 |
| Precipitation (mm) | 9 | 14 | 20 | 65 | 108 | 56 | 109 | 98 | 71 | 21 | 14 | 21 |
| Sunny days | 29 | 17 | 23 | 18 | 13 | 18 | 18 | 16 | 9 | 24 | 27 | 24 |
| Rainy days | 0 | 5 | 6 | 12 | 18 | 12 | 13 | 15 | 21 | 7 | 2 | 5 |
| Snow days | 2 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Siwang is at