Average annual temperature is 10.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 265 days
Number of rainy days: 86 days
Number of snow days: 14 days
Look at detailed online map of Siliangtan
* Weather data for Siliangtan 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) | 8.9 | 12.8 | 20.7 | 29.2 | 30.8 | 34.7 | 35.2 | 36.0 | 32.1 | 21.3 | 21.8 | 12.3 |
| Average daytime temperature (°C) | -0.5 | 5.1 | 14.3 | 15.1 | 22.1 | 28.8 | 30.1 | 29.1 | 24.0 | 16.9 | 7.2 | 0.5 |
| Average temperature (°C) | -6.3 | -0.1 | 7.8 | 10.0 | 16.4 | 23.0 | 24.1 | 23.5 | 18.6 | 11.5 | 1.8 | -4.3 |
| Average night temperature (°C) | -12.6 | -6.1 | 0.4 | 4.5 | 11.0 | 16.9 | 18.3 | 18.0 | 14.0 | 6.6 | -3.4 | -9.3 |
| Absolute minimum temperature (°C) | -21.5 | -10.3 | -6.7 | -3.9 | 3.1 | 11.5 | 13.4 | 11.7 | 9.2 | 2.9 | -11.3 | -19.8 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 8.2 | 7.8 | 9.5 | 7.6 | 7.1 | 10.2 | 9.9 | 9.9 | 8.6 | 7.9 | 8.2 | 7.6 |
| Precipitation (mm) | 0 | 11 | 1 | 29 | 28 | 14 | 37 | 36 | 34 | 24 | 1 | 1 |
| Sunny days | 30 | 21 | 26 | 18 | 16 | 24 | 17 | 17 | 18 | 24 | 28 | 26 |
| Rainy days | 0 | 2 | 4 | 11 | 15 | 6 | 14 | 14 | 12 | 7 | 1 | 0 |
| Snow days | 1 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Siliangtan is at