Average annual temperature is 3.8 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -34.0 °C
Number of sunny days: 214 days
Number of rainy days: 112 days
Number of snow days: 39 days
Look at detailed online map of Defatun
* Weather data for Defatun 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) | -1.9 | 6.1 | 19.1 | 20.3 | 32.0 | 33.5 | 31.0 | 34.0 | 29.0 | 20.3 | 3.2 | -1.7 |
| Average daytime temperature (°C) | -14.4 | -6.0 | 6.6 | 12.1 | 21.2 | 26.7 | 26.1 | 23.8 | 19.5 | 12.5 | -5.7 | -13.8 |
| Average temperature (°C) | -20.1 | -12.4 | 0.0 | 5.4 | 15.0 | 20.6 | 21.8 | 19.6 | 14.6 | 6.9 | -9.7 | -17.6 |
| Average night temperature (°C) | -25.0 | -18.4 | -5.0 | -0.8 | 8.6 | 14.9 | 17.7 | 15.8 | 9.9 | 2.3 | -13.7 | -21.3 |
| Absolute minimum temperature (°C) | -34.0 | -24.7 | -12.4 | -5.2 | 2.3 | 10.2 | 13.5 | 10.9 | 3.3 | -5.1 | -23.5 | -27.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.9 | 8.7 | 9.6 | 10.1 | 11.0 | 11.0 | 9.6 | 8.4 | 9.4 | 8.8 | 5.9 | 6.4 |
| Precipitation (mm) | 2 | 6 | 10 | 16 | 37 | 76 | 169 | 223 | 66 | 8 | 25 | 8 |
| Sunny days | 25 | 20 | 22 | 17 | 22 | 7 | 8 | 8 | 16 | 26 | 18 | 25 |
| Rainy days | 1 | 1 | 5 | 9 | 9 | 23 | 23 | 23 | 14 | 3 | 1 | 0 |
| Snow days | 5 | 7 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 6 |
Months with the longest average daylight duration in Defatun:
The largest precipitation sum in Defatun is at