Average annual temperature is 10.6 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 239 days
Number of rainy days: 115 days
Number of snow days: 11 days
Look at detailed online map of Decheng
* Weather data for Decheng 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) | 6.9 | 10.6 | 19.9 | 20.4 | 29.6 | 31.8 | 34.1 | 33.3 | 31.3 | 24.5 | 24.6 | 12.4 |
| Average daytime temperature (°C) | -0.2 | 4.3 | 10.3 | 15.7 | 21.5 | 26.4 | 28.6 | 28.7 | 26.2 | 19.3 | 6.8 | -1.2 |
| Average temperature (°C) | -5.4 | -1.3 | 4.2 | 10.2 | 16.4 | 21.2 | 24.7 | 24.6 | 20.9 | 13.9 | 2.2 | -5.7 |
| Average night temperature (°C) | -10.0 | -5.0 | -0.7 | 5.8 | 12.2 | 16.9 | 21.4 | 21.1 | 16.7 | 9.7 | -2.0 | -9.8 |
| Absolute minimum temperature (°C) | -19.2 | -7.8 | -6.0 | 0.5 | 8.1 | 12.3 | 19.0 | 15.9 | 11.4 | 4.5 | -8.8 | -19.4 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.4 | 9.4 | 9.1 | 8.8 | 10.9 | 8.6 | 9.3 | 9.4 | 8.6 | 7.1 | 6.3 |
| Precipitation (mm) | 12 | 3 | 2 | 60 | 83 | 66 | 196 | 176 | 23 | 26 | 47 | 20 |
| Sunny days | 25 | 27 | 28 | 19 | 20 | 13 | 10 | 14 | 21 | 20 | 20 | 22 |
| Rainy days | 4 | 1 | 3 | 11 | 11 | 17 | 21 | 17 | 9 | 11 | 8 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
The best time to visit Decheng during the most sunny months:
The largest precipitation sum in Decheng is at