Average annual temperature is 3.4 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -38.1 °C
Number of sunny days: 216 days
Number of rainy days: 114 days
Number of snow days: 35 days
Look at detailed online map of Defacun
* Weather data for Defacun 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) | -2.1 | 5.2 | 18.9 | 20.3 | 30.4 | 36.0 | 29.7 | 32.8 | 27.9 | 18.7 | 1.9 | -1.2 |
| Average daytime temperature (°C) | -15.8 | -7.5 | 5.3 | 11.3 | 20.6 | 27.0 | 26.2 | 23.3 | 19.9 | 11.8 | -6.2 | -14.9 |
| Average temperature (°C) | -21.4 | -13.7 | -0.7 | 5.5 | 14.5 | 21.0 | 22.0 | 19.6 | 14.9 | 6.2 | -9.7 | -18.7 |
| Average night temperature (°C) | -27.0 | -19.7 | -5.5 | 0.2 | 8.1 | 15.6 | 18.1 | 16.3 | 10.6 | 1.5 | -13.5 | -22.4 |
| Absolute minimum temperature (°C) | -38.1 | -26.7 | -13.5 | -5.0 | 0.9 | 8.7 | 14.6 | 11.2 | 2.7 | -6.5 | -24.0 | -28.8 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.6 | 15.2 | 15.9 | 15.6 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.8 | 8.3 | 9.5 | 9.6 | 10.8 | 11.2 | 9.8 | 7.7 | 9.7 | 8.6 | 5.8 | 6.4 |
| Precipitation (mm) | 3 | 7 | 5 | 24 | 28 | 91 | 189 | 198 | 87 | 14 | 26 | 5 |
| Sunny days | 28 | 20 | 25 | 15 | 21 | 9 | 7 | 4 | 14 | 26 | 19 | 28 |
| Rainy days | 0 | 0 | 2 | 9 | 10 | 21 | 24 | 27 | 16 | 3 | 2 | 0 |
| Snow days | 3 | 8 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 3 |
The best time to visit Defacun during the most sunny months:
Months with the longest average daylight duration in Defacun:
The largest precipitation sum in Defacun is at