Average annual temperature is 5.0 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -28.0 °C
Number of sunny days: 255 days
Number of rainy days: 82 days
Number of snow days: 28 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) | 3.1 | 5.7 | 14.9 | 20.9 | 25.4 | 28.7 | 29.8 | 29.3 | 26.5 | 17.4 | 16.1 | 3.8 |
| Average daytime temperature (°C) | -6.6 | -0.9 | 6.8 | 8.9 | 18.0 | 24.7 | 25.0 | 25.2 | 20.0 | 13.5 | 0.2 | -5.8 |
| Average temperature (°C) | -12.0 | -6.2 | 0.5 | 3.3 | 12.1 | 18.4 | 19.5 | 19.1 | 14.0 | 7.0 | -5.0 | -11.0 |
| Average night temperature (°C) | -16.8 | -11.7 | -5.1 | -2.5 | 6.5 | 11.5 | 14.3 | 13.3 | 8.3 | 1.1 | -9.6 | -15.2 |
| Absolute minimum temperature (°C) | -28.0 | -16.4 | -11.5 | -14.6 | 0.7 | 4.6 | 8.4 | 6.8 | -0.6 | -3.6 | -20.0 | -27.2 |
| 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) | 7.9 | 8.5 | 10.3 | 8.9 | 9.7 | 12.1 | 10.5 | 10.9 | 9.8 | 8.9 | 7.9 | 6.9 |
| Precipitation (mm) | 2 | 9 | 2 | 54 | 32 | 19 | 67 | 47 | 11 | 5 | 5 | 8 |
| Sunny days | 28 | 23 | 27 | 16 | 20 | 24 | 11 | 15 | 19 | 25 | 23 | 24 |
| Rainy days | 1 | 1 | 2 | 6 | 11 | 6 | 20 | 16 | 11 | 6 | 0 | 2 |
| Snow days | 2 | 4 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 |
The best time to visit Sihao during the most sunny months:
The largest precipitation sum in Sihao is at