Average annual temperature is 3.7 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 138 days
Number of rainy days: 177 days
Number of snow days: 50 days
Look at detailed online map of Dachang
* Weather data for Dachang 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) | 12.2 | 9.9 | 13.4 | 20.8 | 19.5 | 21.1 | 22.9 | 22.6 | 21.4 | 12.6 | 15.0 | 11.0 |
| Average daytime temperature (°C) | -1.0 | 1.2 | 4.8 | 8.6 | 11.5 | 15.9 | 18.5 | 18.2 | 15.0 | 8.6 | 5.8 | 2.2 |
| Average temperature (°C) | -7.2 | -4.5 | -1.0 | 2.4 | 6.6 | 10.9 | 13.5 | 13.2 | 10.3 | 3.7 | -0.5 | -4.2 |
| Average night temperature (°C) | -12.5 | -9.5 | -6.4 | -3.4 | 1.7 | 5.5 | 8.2 | 8.2 | 6.0 | -0.8 | -5.1 | -8.9 |
| Absolute minimum temperature (°C) | -19.1 | -20.7 | -15.6 | -16.3 | -5.4 | 1.2 | 4.2 | 2.4 | 1.9 | -5.8 | -8.9 | -17.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.7 | 8.3 | 7.9 | 7.3 | 9.4 | 9.9 | 9.9 | 7.5 | 6.8 | 8.4 | 8.4 |
| Precipitation (mm) | 7 | 26 | 48 | 55 | 151 | 82 | 77 | 88 | 145 | 109 | 6 | 2 |
| Sunny days | 23 | 14 | 11 | 5 | 3 | 8 | 10 | 10 | 2 | 4 | 19 | 29 |
| Rainy days | 0 | 0 | 9 | 15 | 27 | 22 | 21 | 21 | 28 | 26 | 6 | 2 |
| Snow days | 8 | 14 | 11 | 10 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 0 |
The largest precipitation sum in Dachang is at