Average annual temperature is 20.0 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Chengjiang
* Weather data for Chengjiang 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) | 23.8 | 24.6 | 29.3 | 29.0 | 34.8 | 32.6 | 38.3 | 34.9 | 31.6 | 31.2 | 28.6 | 27.1 |
| Average daytime temperature (°C) | 15.2 | 18.4 | 22.7 | 24.1 | 27.9 | 30.5 | 32.9 | 31.3 | 28.9 | 24.9 | 21.7 | 16.6 |
| Average temperature (°C) | 10.0 | 13.1 | 17.5 | 19.9 | 23.7 | 26.3 | 28.1 | 26.9 | 25.2 | 20.9 | 16.5 | 11.2 |
| Average night temperature (°C) | 5.4 | 8.2 | 12.8 | 16.4 | 20.3 | 23.1 | 24.2 | 23.7 | 22.4 | 17.5 | 12.3 | 6.5 |
| Absolute minimum temperature (°C) | -1.7 | 1.1 | 7.3 | 9.4 | 15.5 | 20.4 | 22.9 | 21.4 | 20.7 | 13.8 | 5.8 | -2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 6.2 | 5.8 | 6.8 | 8.5 | 9.1 | 10.9 | 8.4 | 7.2 | 6.1 | 7.3 | 6.5 |
| Precipitation (mm) | 54 | 63 | 180 | 210 | 121 | 185 | 130 | 194 | 231 | 64 | 46 | 19 |
| Sunny days | 19 | 17 | 12 | 7 | 5 | 2 | 10 | 0 | 1 | 11 | 17 | 18 |
| Rainy days | 12 | 11 | 19 | 23 | 26 | 28 | 21 | 31 | 29 | 20 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chengjiang during the most sunny months:
The largest precipitation sum in Chengjiang is at