Average annual temperature is -6.2 °C
Absolute maximum temperature: 13.9 °C
Absolute minimum temperature: -31.3 °C
Number of sunny days: 139 days
Number of rainy days: 88 days
Number of snow days: 138 days
Look at detailed online map of Ketian
* Weather data for Ketian 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) | -4.1 | -2.6 | -1.7 | 3.9 | 9.9 | 12.8 | 13.9 | 13.7 | 10.2 | 10.1 | -4.0 | -6.1 |
| Average daytime temperature (°C) | -10.1 | -7.3 | -4.8 | -1.8 | 0.5 | 7.1 | 11.0 | 11.3 | 8.3 | -1.5 | -7.2 | -10.1 |
| Average temperature (°C) | -16.6 | -12.9 | -9.8 | -7.5 | -5.4 | 1.9 | 5.7 | 6.5 | 3.1 | -6.8 | -15.4 | -17.3 |
| Average night temperature (°C) | -23.7 | -19.1 | -16.3 | -14.6 | -13.1 | -3.6 | 0.7 | 2.2 | -1.8 | -12.4 | -24.0 | -24.1 |
| Absolute minimum temperature (°C) | -29.2 | -23.7 | -19.7 | -21.4 | -24.9 | -7.3 | -3.7 | -3.2 | -5.1 | -20.1 | -29.5 | -31.3 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 9.2 | 9.9 | 10.8 | 11.4 | 11.9 | 12.2 | 11.1 | 10.5 | 10.7 | 9.4 | 9.2 | 8.9 |
| Precipitation (mm) | 1 | 4 | 12 | 21 | 50 | 84 | 76 | 118 | 78 | 50 | 8 | 3 |
| Sunny days | 27 | 16 | 10 | 8 | 5 | 8 | 3 | 2 | 7 | 7 | 21 | 25 |
| Rainy days | 1 | 0 | 0 | 1 | 0 | 8 | 27 | 29 | 16 | 4 | 1 | 1 |
| Snow days | 3 | 12 | 21 | 21 | 26 | 14 | 1 | 0 | 7 | 20 | 8 | 5 |
The largest precipitation sum in Ketian is at