Average annual temperature is 4.9 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 224 days
Number of rainy days: 109 days
Number of snow days: 32 days
Look at detailed online map of Si’ergou
* Weather data for Si’ergou 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) | 5.6 | 6.2 | 13.4 | 22.5 | 21.9 | 26.1 | 28.0 | 26.3 | 23.5 | 17.6 | 16.5 | 7.6 |
| Average daytime temperature (°C) | -4.0 | -0.1 | 7.4 | 8.3 | 15.5 | 22.0 | 23.6 | 22.0 | 17.6 | 12.3 | 2.6 | -3.5 |
| Average temperature (°C) | -9.8 | -6.0 | 1.0 | 3.1 | 10.2 | 16.3 | 18.3 | 17.1 | 12.7 | 6.7 | -3.1 | -9.0 |
| Average night temperature (°C) | -15.6 | -11.8 | -4.3 | -1.9 | 5.0 | 10.2 | 13.2 | 12.7 | 8.4 | 1.9 | -7.5 | -13.8 |
| Absolute minimum temperature (°C) | -27.1 | -16.6 | -11.7 | -11.9 | 0.1 | 3.1 | 9.0 | 5.8 | -0.2 | -4.6 | -15.3 | -24.5 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.1 | 8.2 | 9.8 | 8.4 | 8.5 | 12.1 | 9.9 | 9.9 | 8.4 | 8.5 | 8.1 | 7.4 |
| Precipitation (mm) | 6 | 16 | 12 | 80 | 59 | 34 | 113 | 103 | 40 | 16 | 8 | 10 |
| Sunny days | 27 | 20 | 23 | 12 | 12 | 20 | 15 | 11 | 12 | 24 | 23 | 25 |
| Rainy days | 0 | 1 | 4 | 8 | 19 | 10 | 16 | 20 | 18 | 7 | 3 | 3 |
| Snow days | 4 | 7 | 4 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Si’ergou during the most sunny months:
The largest precipitation sum in Si’ergou is at