Average annual temperature is 14.8 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 274 days
Number of rainy days: 83 days
Number of snow days: 8 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) | 10.6 | 14.6 | 27.9 | 28.1 | 35.2 | 38.8 | 38.2 | 35.7 | 33.0 | 27.6 | 27.5 | 19.2 |
| Average daytime temperature (°C) | 5.0 | 8.6 | 18.3 | 20.2 | 26.7 | 33.3 | 33.6 | 30.9 | 28.9 | 23.9 | 11.6 | 2.0 |
| Average temperature (°C) | -0.9 | 2.9 | 11.6 | 14.8 | 21.2 | 27.2 | 28.8 | 26.5 | 23.6 | 17.7 | 6.3 | -3.0 |
| Average night temperature (°C) | -5.6 | -2.0 | 5.2 | 9.7 | 16.3 | 21.3 | 24.6 | 22.6 | 19.0 | 12.6 | 1.6 | -7.6 |
| Absolute minimum temperature (°C) | -11.4 | -4.9 | -2.5 | 4.5 | 10.1 | 15.3 | 21.3 | 18.0 | 11.8 | 7.0 | -5.9 | -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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.7 | 7.4 | 9.9 | 7.4 | 8.1 | 10.8 | 9.6 | 9.7 | 8.3 | 8.6 | 7.4 | 6.5 |
| Precipitation (mm) | 3 | 6 | 0 | 55 | 56 | 24 | 174 | 107 | 32 | 0 | 33 | 21 |
| Sunny days | 27 | 23 | 29 | 17 | 19 | 23 | 14 | 18 | 21 | 30 | 26 | 27 |
| Rainy days | 1 | 3 | 2 | 13 | 12 | 7 | 17 | 13 | 9 | 1 | 3 | 2 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Decheng during the most sunny months:
The largest precipitation sum in Decheng is at