Average annual temperature is 11.7 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -26.2 °C
Number of sunny days: 330 days
Number of rainy days: 28 days
Number of snow days: 7 days
Look at detailed online map of Sihao
* Weather data for Sihao 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) | 5.5 | 11.6 | 22.3 | 29.2 | 31.5 | 38.8 | 40.9 | 39.7 | 37.5 | 23.0 | 18.5 | 14.9 |
| Average daytime temperature (°C) | -3.3 | 4.4 | 13.6 | 17.2 | 24.4 | 33.0 | 35.6 | 33.8 | 26.3 | 19.3 | 5.1 | -2.3 |
| Average temperature (°C) | -9.0 | -1.1 | 7.3 | 11.8 | 18.9 | 27.8 | 30.2 | 28.2 | 20.6 | 13.2 | -0.4 | -8.1 |
| Average night temperature (°C) | -15.6 | -8.3 | -1.4 | 4.6 | 12.4 | 21.2 | 23.5 | 21.0 | 13.0 | 6.1 | -6.6 | -14.6 |
| Absolute minimum temperature (°C) | -26.2 | -13.2 | -8.6 | -3.4 | 7.9 | 12.2 | 16.0 | 15.6 | 2.8 | 1.1 | -14.1 | -26.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 8.1 | 8.4 | 10.3 | 8.3 | 9.1 | 10.1 | 9.9 | 9.4 | 9.7 | 9.1 | 7.6 | 7.4 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 12 | 1 | 3 | 1 | 6 | 0 | 1 | 1 |
| Sunny days | 29 | 28 | 31 | 25 | 24 | 27 | 28 | 26 | 25 | 30 | 28 | 29 |
| Rainy days | 0 | 0 | 0 | 3 | 7 | 3 | 3 | 5 | 5 | 1 | 1 | 0 |
| Snow days | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sihao is at