Average annual temperature is 10.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 256 days
Number of rainy days: 94 days
Number of snow days: 15 days
Look at detailed online map of Sihetun
* Weather data for Sihetun 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) | 7.8 | 12.9 | 26.2 | 28.1 | 32.8 | 36.6 | 37.5 | 35.0 | 31.2 | 26.7 | 23.9 | 11.9 |
| Average daytime temperature (°C) | -1.7 | 3.3 | 12.6 | 18.4 | 24.9 | 31.1 | 30.1 | 28.7 | 26.2 | 19.6 | 3.6 | -3.5 |
| Average temperature (°C) | -6.7 | -2.1 | 5.6 | 11.7 | 18.7 | 24.4 | 25.3 | 23.9 | 20.4 | 13.5 | -1.0 | -7.9 |
| Average night temperature (°C) | -11.4 | -6.2 | -0.1 | 5.8 | 13.3 | 18.7 | 21.3 | 19.6 | 15.4 | 8.1 | -5.0 | -11.8 |
| Absolute minimum temperature (°C) | -21.6 | -10.2 | -5.6 | -1.4 | 9.1 | 13.9 | 18.0 | 14.9 | 9.5 | 2.6 | -11.6 | -20.1 |
| 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 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.6 | 10.0 | 9.4 | 9.6 | 11.2 | 8.9 | 10.2 | 9.8 | 9.0 | 7.2 | 6.7 |
| Precipitation (mm) | 2 | 3 | 2 | 56 | 51 | 25 | 156 | 70 | 20 | 20 | 51 | 9 |
| Sunny days | 29 | 26 | 27 | 20 | 20 | 21 | 9 | 15 | 22 | 25 | 20 | 22 |
| Rainy days | 1 | 0 | 2 | 10 | 11 | 9 | 22 | 16 | 8 | 6 | 8 | 1 |
| Snow days | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 |
The largest precipitation sum in Sihetun is at