Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Chengdong
* Weather data for Chengdong 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) | 18.4 | 16.5 | 27.5 | 33.0 | 33.7 | 34.1 | 34.8 | 35.8 | 32.0 | 26.3 | 27.8 | 23.0 |
| Average daytime temperature (°C) | 9.2 | 9.5 | 17.2 | 22.0 | 26.1 | 28.6 | 31.3 | 31.3 | 27.8 | 23.5 | 17.3 | 9.5 |
| Average temperature (°C) | 3.5 | 4.9 | 11.3 | 16.0 | 20.8 | 24.1 | 27.8 | 27.2 | 24.0 | 18.2 | 11.7 | 4.6 |
| Average night temperature (°C) | -1.5 | 0.7 | 6.3 | 11.4 | 16.5 | 20.6 | 25.5 | 23.7 | 21.0 | 13.9 | 7.0 | 0.3 |
| Absolute minimum temperature (°C) | -8.1 | -4.2 | 0.7 | 4.3 | 7.9 | 16.4 | 23.3 | 17.7 | 17.6 | 8.8 | -1.3 | -7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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) | 6.9 | 5.5 | 7.4 | 8.3 | 6.7 | 7.0 | 6.5 | 10.1 | 6.7 | 8.5 | 7.3 | 6.2 |
| Precipitation (mm) | 33 | 55 | 49 | 77 | 152 | 246 | 252 | 78 | 122 | 24 | 27 | 50 |
| Sunny days | 25 | 16 | 22 | 19 | 14 | 11 | 4 | 14 | 9 | 22 | 24 | 23 |
| Rainy days | 6 | 12 | 9 | 11 | 17 | 19 | 27 | 17 | 21 | 9 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chengdong during the most sunny months:
The largest precipitation sum in Chengdong is at