Average annual temperature is 9.0 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 231 days
Number of rainy days: 114 days
Number of snow days: 20 days
Look at detailed online map of Koumenyan
* Weather data for Koumenyan 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) | 5.4 | 10.7 | 21.6 | 24.6 | 30.7 | 34.1 | 33.4 | 32.2 | 29.7 | 24.1 | 21.8 | 11.4 |
| Average daytime temperature (°C) | -4.7 | 1.4 | 10.4 | 15.9 | 23.8 | 28.3 | 28.7 | 27.6 | 24.7 | 17.2 | 1.8 | -5.7 |
| Average temperature (°C) | -9.1 | -3.9 | 3.9 | 9.8 | 17.6 | 22.6 | 24.7 | 23.3 | 19.0 | 11.7 | -2.4 | -9.7 |
| Average night temperature (°C) | -13.9 | -8.5 | -1.4 | 3.8 | 11.7 | 17.3 | 21.2 | 19.4 | 14.2 | 6.8 | -6.3 | -13.9 |
| Absolute minimum temperature (°C) | -23.0 | -14.3 | -7.2 | -1.6 | 5.4 | 12.4 | 17.6 | 14.0 | 8.0 | 0.5 | -13.1 | -22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 8.4 | 9.8 | 8.9 | 10.7 | 10.8 | 8.7 | 9.2 | 9.3 | 8.5 | 6.3 | 6.6 |
| Precipitation (mm) | 6 | 5 | 7 | 46 | 42 | 79 | 240 | 99 | 50 | 21 | 93 | 12 |
| Sunny days | 25 | 25 | 25 | 21 | 20 | 16 | 8 | 13 | 19 | 20 | 16 | 23 |
| Rainy days | 1 | 0 | 6 | 9 | 11 | 14 | 23 | 18 | 11 | 11 | 9 | 1 |
| Snow days | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The largest precipitation sum in Koumenyan is at