Average annual temperature is 5.8 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -31.9 °C
Number of sunny days: 185 days
Number of rainy days: 139 days
Number of snow days: 41 days
Look at detailed online map of Defucun
* Weather data for Defucun 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) | 3.0 | 8.4 | 19.9 | 21.7 | 26.5 | 34.8 | 30.4 | 30.4 | 28.8 | 18.9 | 16.0 | 7.7 |
| Average daytime temperature (°C) | -10.0 | -3.3 | 7.9 | 13.0 | 20.5 | 25.4 | 27.2 | 25.6 | 22.1 | 13.8 | -2.4 | -9.1 |
| Average temperature (°C) | -14.6 | -9.2 | 1.9 | 6.9 | 14.4 | 20.0 | 22.4 | 21.3 | 17.0 | 8.2 | -6.3 | -13.3 |
| Average night temperature (°C) | -19.7 | -15.0 | -2.8 | 1.2 | 8.6 | 15.1 | 18.8 | 17.9 | 12.8 | 3.1 | -9.9 | -17.3 |
| Absolute minimum temperature (°C) | -31.9 | -23.4 | -9.1 | -5.2 | 1.2 | 7.6 | 15.0 | 12.8 | 5.8 | -3.7 | -18.2 | -25.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.1 | 7.7 | 9.5 | 8.8 | 10.1 | 11.0 | 9.3 | 8.1 | 9.6 | 8.9 | 4.2 | 6.1 |
| Precipitation (mm) | 8 | 6 | 16 | 68 | 79 | 100 | 262 | 288 | 35 | 40 | 96 | 11 |
| Sunny days | 20 | 20 | 26 | 20 | 15 | 8 | 3 | 5 | 16 | 21 | 9 | 22 |
| Rainy days | 1 | 0 | 3 | 10 | 16 | 22 | 28 | 26 | 14 | 9 | 9 | 1 |
| Snow days | 10 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 8 |
The best time to visit Defucun during the most sunny months:
Months with the longest average daylight duration in Defucun:
The largest precipitation sum in Defucun is at