Average annual temperature is 4.7 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 158 days
Number of rainy days: 143 days
Number of snow days: 64 days
Look at detailed online map of Sêmnyi
* Weather data for Sêmnyi 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) | 9.8 | 7.6 | 12.7 | 20.3 | 19.3 | 23.1 | 26.1 | 26.9 | 24.2 | 16.7 | 11.8 | 7.5 |
| Average daytime temperature (°C) | 0.5 | 1.7 | 5.9 | 9.0 | 13.5 | 18.0 | 21.6 | 21.3 | 17.8 | 10.0 | 6.9 | 2.0 |
| Average temperature (°C) | -6.3 | -4.5 | -0.4 | 2.6 | 7.6 | 12.5 | 15.9 | 15.5 | 11.9 | 4.5 | 0.5 | -4.4 |
| Average night temperature (°C) | -12.4 | -11.2 | -6.8 | -4.0 | 2.1 | 7.2 | 10.1 | 10.0 | 6.8 | -0.6 | -4.7 | -10.3 |
| Absolute minimum temperature (°C) | -17.2 | -18.6 | -15.9 | -16.0 | -2.9 | 4.0 | 5.9 | 4.8 | 3.4 | -7.4 | -8.3 | -18.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.8 | 7.8 | 9.8 | 9.4 | 7.8 | 9.5 | 10.8 | 9.8 | 8.8 | 7.7 | 9.0 | 8.3 |
| Precipitation (mm) | 0 | 18 | 32 | 52 | 114 | 69 | 92 | 82 | 124 | 73 | 4 | 7 |
| Sunny days | 28 | 15 | 15 | 15 | 3 | 4 | 6 | 9 | 3 | 13 | 24 | 23 |
| Rainy days | 0 | 1 | 0 | 3 | 24 | 26 | 25 | 22 | 27 | 14 | 0 | 1 |
| Snow days | 3 | 12 | 16 | 12 | 4 | 0 | 0 | 0 | 0 | 4 | 6 | 7 |
The largest precipitation sum in Sêmnyi is at