Average annual temperature is 7.0 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -27.3 °C
Number of sunny days: 233 days
Number of rainy days: 106 days
Number of snow days: 26 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) | 5.7 | 7.7 | 15.4 | 26.5 | 27.1 | 30.4 | 30.1 | 28.7 | 26.7 | 18.0 | 18.7 | 9.3 |
| Average daytime temperature (°C) | -4.1 | 1.5 | 9.1 | 12.1 | 19.7 | 25.8 | 25.9 | 24.9 | 20.7 | 14.4 | 2.8 | -4.0 |
| Average temperature (°C) | -9.1 | -3.7 | 2.9 | 6.1 | 13.7 | 19.8 | 20.6 | 19.6 | 15.3 | 8.9 | -2.2 | -8.4 |
| Average night temperature (°C) | -14.3 | -9.0 | -2.6 | 0.9 | 8.1 | 13.1 | 15.4 | 14.6 | 10.5 | 3.7 | -6.6 | -13.1 |
| Absolute minimum temperature (°C) | -27.3 | -15.4 | -10.4 | -5.3 | 0.7 | 5.7 | 10.7 | 8.9 | 2.9 | -1.5 | -15.7 | -25.8 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 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 | 7.9 | 9.9 | 7.2 | 8.6 | 11.9 | 9.4 | 10.5 | 9.0 | 8.5 | 7.8 | 7.1 |
| Precipitation (mm) | 5 | 18 | 12 | 71 | 57 | 43 | 99 | 78 | 53 | 22 | 5 | 16 |
| Sunny days | 28 | 18 | 23 | 9 | 13 | 24 | 18 | 12 | 16 | 24 | 25 | 23 |
| Rainy days | 2 | 2 | 5 | 16 | 17 | 6 | 13 | 19 | 14 | 7 | 2 | 3 |
| Snow days | 1 | 8 | 3 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Si’ergou during the most sunny months:
The largest precipitation sum in Si’ergou is at