Average annual temperature is 17.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 154 days
Number of rainy days: 211 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) | 21.0 | 22.5 | 26.6 | 31.8 | 34.4 | 33.1 | 36.3 | 35.1 | 33.3 | 27.1 | 29.2 | 23.8 |
| Average daytime temperature (°C) | 11.1 | 11.6 | 18.0 | 22.0 | 26.1 | 29.7 | 32.7 | 31.2 | 28.7 | 23.7 | 18.6 | 11.8 |
| Average temperature (°C) | 5.9 | 7.3 | 12.8 | 17.0 | 21.5 | 25.4 | 28.6 | 27.1 | 24.9 | 18.8 | 12.9 | 6.4 |
| Average night temperature (°C) | 0.9 | 3.5 | 8.4 | 12.3 | 17.4 | 21.9 | 25.5 | 23.8 | 21.8 | 14.6 | 7.9 | 2.0 |
| Absolute minimum temperature (°C) | -6.8 | -2.1 | 1.8 | 6.3 | 10.4 | 18.3 | 24.2 | 18.5 | 18.3 | 7.9 | 2.1 | -7.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 6.9 | 4.8 | 5.8 | 6.9 | 7.1 | 6.7 | 8.6 | 9.3 | 7.2 | 7.4 | 7.7 | 6.9 |
| Precipitation (mm) | 60 | 86 | 76 | 154 | 157 | 325 | 244 | 233 | 145 | 20 | 44 | 33 |
| Sunny days | 19 | 13 | 14 | 13 | 11 | 4 | 5 | 4 | 9 | 18 | 22 | 22 |
| Rainy days | 12 | 15 | 17 | 17 | 20 | 26 | 26 | 27 | 21 | 13 | 8 | 9 |
| 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