Average annual temperature is 5.2 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -30.1 °C
Number of sunny days: 211 days
Number of rainy days: 116 days
Number of snow days: 38 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) | 6.5 | 6.5 | 13.3 | 22.1 | 22.8 | 26.2 | 28.0 | 26.1 | 22.9 | 16.3 | 17.4 | 7.4 |
| Average daytime temperature (°C) | -5.0 | -0.6 | 7.1 | 7.7 | 15.7 | 21.6 | 23.4 | 22.0 | 17.7 | 12.5 | 1.8 | -4.5 |
| Average temperature (°C) | -9.6 | -5.8 | 1.6 | 3.2 | 10.7 | 16.4 | 18.7 | 17.7 | 13.3 | 7.5 | -3.0 | -8.8 |
| Average night temperature (°C) | -14.7 | -11.4 | -3.0 | -1.0 | 6.4 | 11.1 | 14.5 | 13.9 | 9.6 | 3.6 | -7.2 | -13.0 |
| Absolute minimum temperature (°C) | -30.1 | -17.6 | -12.5 | -12.5 | 0.6 | 4.8 | 10.9 | 7.7 | 2.6 | -2.2 | -17.7 | -28.1 |
| 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 | 12.4 | 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) | 8.0 | 8.0 | 9.9 | 7.8 | 8.7 | 12.0 | 9.5 | 10.0 | 8.7 | 8.6 | 7.9 | 7.1 |
| Precipitation (mm) | 7 | 15 | 26 | 95 | 101 | 43 | 140 | 128 | 83 | 29 | 13 | 14 |
| Sunny days | 28 | 18 | 19 | 11 | 9 | 20 | 16 | 6 | 12 | 23 | 24 | 25 |
| Rainy days | 0 | 0 | 6 | 7 | 21 | 10 | 15 | 25 | 18 | 8 | 2 | 4 |
| Snow days | 3 | 10 | 6 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The best time to visit Si’ergou during the most sunny months:
The largest precipitation sum in Si’ergou is at