Average annual temperature is -0.4 °C
Absolute maximum temperature: 19.2 °C
Absolute minimum temperature: -27.6 °C
Number of sunny days: 176 days
Number of rainy days: 104 days
Number of snow days: 85 days
Look at detailed online map of Semu
* Weather data for Semu 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) | 4.3 | 5.5 | 5.2 | 10.3 | 16.0 | 18.3 | 19.2 | 17.7 | 15.6 | 14.9 | 2.5 | 2.8 |
| Average daytime temperature (°C) | -1.4 | -0.1 | 1.5 | 5.2 | 8.2 | 14.9 | 15.6 | 14.5 | 13.3 | 6.1 | -1.1 | -3.1 |
| Average temperature (°C) | -8.4 | -6.2 | -4.1 | -0.8 | 1.6 | 8.3 | 9.6 | 8.9 | 6.3 | 0.0 | -8.8 | -11.8 |
| Average night temperature (°C) | -15.3 | -12.6 | -10.3 | -7.0 | -5.5 | 0.9 | 3.9 | 3.4 | -0.6 | -6.1 | -16.5 | -21.1 |
| Absolute minimum temperature (°C) | -21.9 | -18.5 | -13.1 | -9.6 | -13.1 | -3.2 | 1.8 | -0.4 | -2.8 | -12.7 | -19.2 | -27.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.3 | 10.9 | 11.4 | 12.4 | 12.5 | 11.0 | 9.9 | 11.2 | 10.4 | 9.6 | 9.1 |
| Precipitation (mm) | 1 | 0 | 10 | 15 | 26 | 72 | 144 | 170 | 72 | 26 | 7 | 22 |
| Sunny days | 27 | 27 | 15 | 14 | 13 | 10 | 0 | 2 | 8 | 16 | 21 | 23 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 18 | 31 | 29 | 22 | 3 | 0 | 0 |
| Snow days | 4 | 1 | 15 | 16 | 18 | 2 | 0 | 0 | 0 | 12 | 9 | 8 |
The largest precipitation sum in Semu is at