Average annual temperature is 19.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 127 days
Number of rainy days: 237 days
Number of snow days: 1 day
Look at detailed online map of Dachengwan
* Weather data for Dachengwan 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) | 25.6 | 22.7 | 28.3 | 30.8 | 33.9 | 35.2 | 37.5 | 38.5 | 34.5 | 31.6 | 31.6 | 28.3 |
| Average daytime temperature (°C) | 13.1 | 13.3 | 19.8 | 23.9 | 27.5 | 31.2 | 35.1 | 33.7 | 31.1 | 25.4 | 21.1 | 14.5 |
| Average temperature (°C) | 8.6 | 9.3 | 15.4 | 19.5 | 23.8 | 27.3 | 30.9 | 29.2 | 26.7 | 21.2 | 16.2 | 10.0 |
| Average night temperature (°C) | 3.8 | 5.5 | 11.3 | 15.8 | 20.5 | 24.1 | 27.5 | 25.7 | 23.2 | 17.4 | 12.0 | 5.4 |
| Absolute minimum temperature (°C) | -2.5 | 1.4 | 7.2 | 8.6 | 13.4 | 21.0 | 25.4 | 21.2 | 20.4 | 12.8 | 6.1 | -2.9 |
| 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) | 6.0 | 3.6 | 5.6 | 6.3 | 7.9 | 8.5 | 11.6 | 9.8 | 7.9 | 6.1 | 7.0 | 6.1 |
| Precipitation (mm) | 37 | 85 | 136 | 219 | 160 | 261 | 50 | 142 | 53 | 49 | 103 | 38 |
| Sunny days | 18 | 11 | 8 | 4 | 11 | 3 | 12 | 3 | 7 | 14 | 18 | 18 |
| Rainy days | 12 | 17 | 23 | 26 | 20 | 27 | 19 | 28 | 23 | 17 | 12 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dachengwan during the most sunny months:
The largest precipitation sum in Dachengwan is at