Average annual temperature is -8.7 °C
Absolute maximum temperature: 14.9 °C
Absolute minimum temperature: -32.2 °C
Number of sunny days: 172 days
Number of rainy days: 65 days
Number of snow days: 128 days
Look at detailed online map of Sumxi
* Weather data for Sumxi 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) | -9.6 | -5.4 | -4.5 | 0.3 | 1.3 | 12.6 | 12.4 | 14.9 | 13.4 | 5.6 | -3.8 | -5.3 |
| Average daytime temperature (°C) | -14.0 | -12.5 | -7.7 | -5.2 | -2.7 | 3.0 | 9.4 | 10.7 | 8.4 | -1.9 | -7.1 | -10.4 |
| Average temperature (°C) | -20.8 | -19.8 | -14.1 | -11.6 | -8.5 | -2.4 | 3.7 | 4.7 | 1.9 | -7.0 | -13.4 | -17.6 |
| Average night temperature (°C) | -28.1 | -27.3 | -21.7 | -20.0 | -15.9 | -9.2 | -1.9 | -0.3 | -4.3 | -12.6 | -20.0 | -24.6 |
| Absolute minimum temperature (°C) | -32.2 | -31.5 | -27.1 | -26.8 | -21.8 | -15.9 | -5.1 | -4.6 | -8.2 | -18.5 | -24.0 | -31.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.9 | 10.0 | 11.1 | 12.1 | 12.3 | 11.8 | 11.1 | 11.0 | 11.2 | 10.1 | 9.3 | 8.9 |
| Precipitation (mm) | 15 | 5 | 12 | 18 | 43 | 45 | 106 | 59 | 18 | 12 | 8 | 0 |
| Sunny days | 22 | 23 | 11 | 10 | 8 | 9 | 3 | 1 | 19 | 17 | 21 | 28 |
| Rainy days | 0 | 0 | 1 | 0 | 4 | 5 | 23 | 26 | 2 | 3 | 1 | 0 |
| Snow days | 9 | 5 | 19 | 20 | 19 | 16 | 5 | 4 | 9 | 11 | 8 | 3 |
The largest precipitation sum in Sumxi is at