Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Datongchang
* Weather data for Datongchang 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) | 21.7 | 23.9 | 25.8 | 31.9 | 36.3 | 35.5 | 31.3 | 27.5 | 26.8 | 27.0 | 23.7 | 21.8 |
| Average daytime temperature (°C) | 15.8 | 20.3 | 22.5 | 28.1 | 29.4 | 26.8 | 26.9 | 25.3 | 25.2 | 21.4 | 19.3 | 17.5 |
| Average temperature (°C) | 9.8 | 14.2 | 16.4 | 21.7 | 23.5 | 22.2 | 22.2 | 21.2 | 20.6 | 16.8 | 13.8 | 12.0 |
| Average night temperature (°C) | 4.4 | 8.1 | 10.0 | 14.4 | 17.7 | 18.1 | 18.2 | 17.9 | 16.2 | 12.9 | 8.6 | 7.0 |
| Absolute minimum temperature (°C) | 0.6 | 5.7 | 6.5 | 9.9 | 13.0 | 14.6 | 15.8 | 15.3 | 13.7 | 9.6 | 6.0 | 5.0 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.1 | 9.8 | 10.7 | 11.5 | 11.0 | 9.6 | 10.3 | 8.7 | 10.2 | 8.5 | 9.0 | 8.4 |
| Precipitation (mm) | 3 | 10 | 36 | 5 | 30 | 227 | 137 | 247 | 71 | 139 | 17 | 11 |
| Sunny days | 26 | 19 | 18 | 21 | 24 | 5 | 4 | 2 | 8 | 6 | 21 | 17 |
| Rainy days | 5 | 9 | 13 | 9 | 7 | 25 | 27 | 29 | 22 | 25 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Datongchang is at