Average annual temperature is 5.8 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -27.7 °C
Number of sunny days: 247 days
Number of rainy days: 92 days
Number of snow days: 26 days
Look at detailed online map of Ersumu
* Weather data for Ersumu 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) | 6.7 | 8.3 | 17.5 | 24.8 | 28.0 | 33.1 | 32.1 | 32.4 | 29.8 | 19.5 | 19.5 | 7.5 |
| Average daytime temperature (°C) | -6.2 | -1.0 | 7.5 | 11.1 | 19.9 | 26.4 | 27.3 | 27.2 | 22.3 | 15.1 | 0.7 | -5.3 |
| Average temperature (°C) | -12.0 | -7.4 | 0.4 | 5.2 | 13.5 | 19.8 | 21.1 | 20.6 | 15.5 | 7.6 | -4.9 | -10.6 |
| Average night temperature (°C) | -17.4 | -13.8 | -5.3 | -0.9 | 7.1 | 12.5 | 15.2 | 14.1 | 9.1 | 0.8 | -9.8 | -15.3 |
| Absolute minimum temperature (°C) | -27.7 | -22.3 | -10.7 | -8.3 | 0.3 | 4.7 | 9.3 | 8.2 | 0.3 | -4.9 | -17.9 | -27.3 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.5 | 10.1 | 8.5 | 9.6 | 12.0 | 9.9 | 11.1 | 10.0 | 8.9 | 7.3 | 6.9 |
| Precipitation (mm) | 2 | 8 | 2 | 56 | 53 | 29 | 79 | 41 | 38 | 11 | 12 | 10 |
| Sunny days | 27 | 21 | 26 | 19 | 18 | 19 | 10 | 15 | 19 | 27 | 22 | 24 |
| Rainy days | 0 | 2 | 3 | 8 | 13 | 11 | 21 | 16 | 11 | 4 | 2 | 1 |
| Snow days | 4 | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
The best time to visit Ersumu during the most sunny months:
The largest precipitation sum in Ersumu is at