Average annual temperature is 1.1 °C
Absolute maximum temperature: 17.7 °C
Absolute minimum temperature: -18.4 °C
Number of sunny days: 134 days
Number of rainy days: 139 days
Number of snow days: 92 days
Look at detailed online map of So'nyai
* Weather data for So'nyai 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) | 8.0 | 8.0 | 6.6 | 10.7 | 17.3 | 17.7 | 16.4 | 15.8 | 15.6 | 13.7 | 9.2 | 9.5 |
| Average daytime temperature (°C) | 2.6 | 2.9 | 2.8 | 7.6 | 10.9 | 14.7 | 14.0 | 14.1 | 13.0 | 9.3 | 4.9 | 2.4 |
| Average temperature (°C) | -5.9 | -5.2 | -4.4 | 0.0 | 3.4 | 7.7 | 8.6 | 8.9 | 6.7 | 1.6 | -3.4 | -5.4 |
| Average night temperature (°C) | -12.4 | -11.1 | -11.0 | -7.1 | -3.2 | 2.3 | 4.8 | 5.4 | 1.9 | -4.3 | -9.8 | -11.2 |
| Absolute minimum temperature (°C) | -16.1 | -16.6 | -18.4 | -11.3 | -9.7 | 0.0 | 2.3 | 2.6 | -1.7 | -9.2 | -12.9 | -15.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.1 | 10.6 | 11.3 | 11.9 | 11.4 | 9.8 | 9.7 | 10.4 | 10.1 | 9.6 | 9.2 |
| Precipitation (mm) | 0 | 10 | 32 | 42 | 27 | 102 | 187 | 159 | 54 | 22 | 5 | 3 |
| Sunny days | 31 | 14 | 6 | 7 | 9 | 4 | 0 | 0 | 3 | 15 | 20 | 25 |
| Rainy days | 0 | 1 | 0 | 0 | 13 | 26 | 31 | 31 | 27 | 10 | 0 | 0 |
| Snow days | 0 | 13 | 25 | 23 | 9 | 0 | 0 | 0 | 0 | 6 | 10 | 6 |
The largest precipitation sum in So'nyai is at