Average annual temperature is 9.9 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 252 days
Number of rainy days: 98 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) | 4.7 | 10.0 | 21.8 | 23.6 | 29.0 | 35.7 | 36.3 | 35.0 | 31.1 | 25.8 | 22.4 | 10.3 |
| Average daytime temperature (°C) | -3.1 | 2.6 | 11.0 | 17.1 | 24.6 | 29.9 | 30.0 | 28.9 | 26.3 | 19.0 | 2.7 | -4.2 |
| Average temperature (°C) | -8.0 | -2.8 | 4.0 | 10.7 | 18.2 | 23.7 | 25.3 | 24.2 | 20.3 | 13.0 | -1.8 | -8.6 |
| Average night temperature (°C) | -12.8 | -7.0 | -1.4 | 5.4 | 12.5 | 18.1 | 21.5 | 20.1 | 15.2 | 8.0 | -5.6 | -12.5 |
| Absolute minimum temperature (°C) | -21.6 | -11.4 | -6.5 | -0.3 | 6.0 | 13.1 | 18.3 | 15.1 | 9.3 | 2.3 | -11.3 | -19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 9.7 | 9.0 | 10.2 | 10.9 | 8.8 | 9.6 | 9.8 | 8.6 | 6.9 | 6.7 |
| Precipitation (mm) | 4 | 1 | 2 | 39 | 64 | 41 | 238 | 51 | 22 | 25 | 60 | 12 |
| Sunny days | 29 | 26 | 29 | 21 | 19 | 16 | 9 | 17 | 21 | 22 | 19 | 24 |
| Rainy days | 1 | 0 | 2 | 9 | 12 | 14 | 22 | 14 | 9 | 9 | 6 | 0 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The largest precipitation sum in Sihetun is at