Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 250 days
Number of rainy days: 99 days
Number of snow days: 16 days
Look at detailed online map of Siheli
* Weather data for Siheli 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) | 9.9 | 12.1 | 23.5 | 22.8 | 28.0 | 34.3 | 35.0 | 33.1 | 30.3 | 25.1 | 21.6 | 13.7 |
| Average daytime temperature (°C) | 1.5 | 5.2 | 13.2 | 17.5 | 22.9 | 28.8 | 29.7 | 29.2 | 26.3 | 20.8 | 8.1 | 0.2 |
| Average temperature (°C) | -3.3 | 0.0 | 7.0 | 12.2 | 18.2 | 23.6 | 25.8 | 25.0 | 21.3 | 14.9 | 3.1 | -4.4 |
| Average night temperature (°C) | -7.5 | -3.8 | 2.1 | 7.5 | 14.1 | 19.2 | 22.3 | 21.5 | 16.8 | 10.2 | -1.2 | -8.2 |
| Absolute minimum temperature (°C) | -16.7 | -6.9 | -4.6 | 1.9 | 8.8 | 14.4 | 19.1 | 15.3 | 10.8 | 3.1 | -7.5 | -18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.8 | 8.0 | 10.3 | 8.8 | 9.5 | 11.3 | 9.1 | 10.2 | 9.3 | 9.1 | 7.3 | 6.9 |
| Precipitation (mm) | 4 | 2 | 2 | 64 | 36 | 51 | 176 | 112 | 46 | 31 | 20 | 8 |
| Sunny days | 28 | 24 | 26 | 14 | 22 | 21 | 12 | 14 | 17 | 23 | 24 | 25 |
| Rainy days | 2 | 0 | 3 | 16 | 9 | 9 | 19 | 17 | 13 | 8 | 3 | 0 |
| Snow days | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The best time to visit Siheli during the most sunny months:
The largest precipitation sum in Siheli is at