Average annual temperature is 7.3 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: -12.3 °C
Number of sunny days: 194 days
Number of rainy days: 122 days
Number of snow days: 49 days
Look at detailed online map of Decun
* Weather data for Decun 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) | 10.2 | 13.4 | 13.9 | 18.8 | 23.3 | 25.4 | 23.5 | 22.3 | 21.3 | 20.6 | 13.4 | 11.5 |
| Average daytime temperature (°C) | 6.1 | 8.4 | 9.8 | 14.5 | 16.9 | 22.5 | 19.3 | 19.2 | 19.3 | 14.3 | 8.8 | 5.6 |
| Average temperature (°C) | -0.2 | 1.3 | 3.3 | 7.2 | 9.7 | 14.9 | 13.8 | 14.0 | 13.1 | 7.6 | 2.8 | -0.5 |
| Average night temperature (°C) | -5.9 | -5.0 | -2.8 | 0.1 | 1.9 | 8.5 | 9.7 | 9.8 | 6.9 | 1.6 | -2.5 | -5.9 |
| Absolute minimum temperature (°C) | -12.3 | -7.7 | -5.4 | -4.2 | -3.4 | 5.2 | 7.4 | 7.1 | 4.2 | -3.4 | -5.9 | -9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.6 | 10.2 | 10.6 | 11.5 | 12.0 | 12.6 | 9.8 | 10.3 | 11.4 | 10.4 | 9.8 | 9.3 |
| Precipitation (mm) | 0 | 2 | 16 | 19 | 36 | 81 | 265 | 181 | 56 | 17 | 1 | 6 |
| Sunny days | 31 | 23 | 15 | 12 | 11 | 13 | 0 | 4 | 19 | 14 | 26 | 26 |
| Rainy days | 0 | 0 | 2 | 7 | 15 | 17 | 31 | 27 | 11 | 12 | 0 | 0 |
| Snow days | 0 | 5 | 14 | 11 | 5 | 0 | 0 | 0 | 0 | 5 | 4 | 5 |
The largest precipitation sum in Decun is at