Average annual temperature is 17.3 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 173 days
Number of rainy days: 190 days
Number of snow days: 2 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) | 24.5 | 17.3 | 27.9 | 34.5 | 34.4 | 34.1 | 36.4 | 35.7 | 34.5 | 27.4 | 30.5 | 23.5 |
| Average daytime temperature (°C) | 10.9 | 11.1 | 18.2 | 23.3 | 27.0 | 29.8 | 32.3 | 31.1 | 28.3 | 23.8 | 18.4 | 10.8 |
| Average temperature (°C) | 5.1 | 6.9 | 12.7 | 17.8 | 21.9 | 25.4 | 28.5 | 27.2 | 24.7 | 18.6 | 12.2 | 5.4 |
| Average night temperature (°C) | -0.3 | 2.8 | 7.5 | 12.6 | 17.5 | 21.7 | 25.6 | 23.9 | 21.7 | 14.2 | 7.0 | 0.8 |
| Absolute minimum temperature (°C) | -7.5 | -3.6 | 1.7 | 5.5 | 9.8 | 18.0 | 23.3 | 17.8 | 17.5 | 8.2 | -0.3 | -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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 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) | 6.9 | 4.9 | 5.8 | 7.8 | 7.0 | 7.0 | 7.6 | 9.6 | 7.0 | 7.4 | 8.0 | 6.4 |
| Precipitation (mm) | 59 | 53 | 62 | 94 | 204 | 227 | 290 | 153 | 128 | 25 | 52 | 40 |
| Sunny days | 23 | 12 | 19 | 16 | 9 | 10 | 5 | 8 | 8 | 21 | 22 | 20 |
| Rainy days | 7 | 16 | 12 | 14 | 22 | 20 | 26 | 23 | 22 | 10 | 8 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chengdong during the most sunny months:
The largest precipitation sum in Chengdong is at