Average annual temperature is 6.8 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: -13.2 °C
Number of sunny days: 144 days
Number of rainy days: 200 days
Number of snow days: 21 days
Look at detailed online map of Sihe
* Weather data for Sihe 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) | 15.7 | 13.6 | 14.7 | 20.2 | 26.8 | 26.8 | 24.0 | 21.7 | 21.3 | 19.8 | 15.6 | 10.6 |
| Average daytime temperature (°C) | 8.8 | 9.3 | 11.7 | 16.7 | 18.7 | 19.1 | 19.5 | 18.6 | 18.6 | 14.3 | 9.1 | 7.2 |
| Average temperature (°C) | -1.4 | 1.2 | 3.5 | 7.9 | 11.0 | 12.8 | 13.6 | 13.3 | 12.1 | 8.1 | 1.0 | -1.2 |
| Average night temperature (°C) | -10.1 | -6.9 | -4.9 | -1.3 | 2.4 | 8.0 | 9.2 | 9.8 | 7.8 | 3.0 | -7.3 | -8.8 |
| Absolute minimum temperature (°C) | -13.2 | -10.9 | -8.4 | -5.8 | -1.5 | 5.9 | 4.4 | 8.1 | 3.1 | -4.9 | -12.6 | -12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 9.9 | 11.0 | 11.7 | 11.2 | 9.0 | 9.3 | 8.3 | 9.6 | 9.0 | 9.2 | 8.9 |
| Precipitation (mm) | 0 | 8 | 23 | 15 | 54 | 206 | 185 | 171 | 157 | 125 | 23 | 5 |
| Sunny days | 30 | 20 | 9 | 12 | 12 | 3 | 2 | 0 | 1 | 9 | 24 | 22 |
| Rainy days | 0 | 3 | 17 | 17 | 19 | 27 | 29 | 31 | 29 | 22 | 5 | 1 |
| Snow days | 1 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The largest precipitation sum in Sihe is at