Average annual temperature is 17.5 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 177 days
Number of rainy days: 186 days
Number of snow days: 2 days
Look at detailed online map of Chengjiadang
* Weather data for Chengjiadang 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) | 21.4 | 16.2 | 27.4 | 34.3 | 33.9 | 35.3 | 35.9 | 35.5 | 33.5 | 27.6 | 29.5 | 22.5 |
| Average daytime temperature (°C) | 10.6 | 10.8 | 18.0 | 22.8 | 26.7 | 30.2 | 32.1 | 31.1 | 28.1 | 23.8 | 17.9 | 10.3 |
| Average temperature (°C) | 5.1 | 6.8 | 12.9 | 17.9 | 22.0 | 26.0 | 28.7 | 27.5 | 24.6 | 19.1 | 12.4 | 5.6 |
| Average night temperature (°C) | 0.1 | 2.9 | 8.5 | 13.3 | 18.0 | 22.6 | 26.3 | 24.5 | 21.8 | 15.1 | 7.7 | 1.4 |
| Absolute minimum temperature (°C) | -7.0 | -2.4 | 3.0 | 7.0 | 10.3 | 17.7 | 24.2 | 18.8 | 17.3 | 8.8 | 0.2 | -7.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 4.7 | 6.0 | 7.8 | 7.0 | 7.0 | 7.6 | 9.9 | 6.9 | 7.5 | 7.9 | 6.3 |
| Precipitation (mm) | 72 | 59 | 68 | 102 | 223 | 281 | 229 | 183 | 128 | 23 | 49 | 46 |
| Sunny days | 22 | 12 | 19 | 13 | 10 | 12 | 6 | 6 | 8 | 24 | 24 | 21 |
| Rainy days | 8 | 16 | 12 | 17 | 21 | 18 | 25 | 25 | 22 | 7 | 6 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chengjiadang during the most sunny months:
The largest precipitation sum in Chengjiadang is at