Average annual temperature is 15.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 217 days
Number of rainy days: 145 days
Number of snow days: 3 days
Look at detailed online map of Chengji
* Weather data for Chengji 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) | 15.8 | 15.3 | 26.0 | 29.2 | 32.0 | 35.4 | 34.6 | 33.9 | 30.8 | 26.6 | 28.0 | 21.6 |
| Average daytime temperature (°C) | 7.9 | 8.8 | 17.1 | 20.6 | 25.5 | 30.2 | 31.4 | 30.8 | 27.1 | 23.5 | 15.4 | 7.6 |
| Average temperature (°C) | 2.0 | 3.8 | 11.0 | 15.2 | 20.5 | 25.3 | 27.7 | 26.6 | 23.1 | 17.9 | 9.9 | 2.7 |
| Average night temperature (°C) | -2.8 | -0.6 | 5.4 | 10.5 | 16.0 | 20.8 | 25.0 | 22.8 | 19.7 | 13.4 | 5.0 | -1.7 |
| Absolute minimum temperature (°C) | -9.5 | -4.0 | -1.9 | 4.2 | 9.0 | 15.0 | 22.6 | 16.9 | 14.5 | 5.3 | -4.9 | -8.8 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 6.2 | 8.4 | 8.1 | 7.9 | 7.9 | 7.0 | 10.2 | 6.0 | 8.2 | 7.4 | 6.3 |
| Precipitation (mm) | 25 | 44 | 31 | 63 | 107 | 89 | 254 | 124 | 144 | 10 | 32 | 62 |
| Sunny days | 26 | 17 | 24 | 20 | 18 | 18 | 3 | 11 | 11 | 24 | 21 | 24 |
| Rainy days | 5 | 10 | 7 | 10 | 13 | 12 | 28 | 20 | 19 | 7 | 9 | 5 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Chengji during the most sunny months:
The largest precipitation sum in Chengji is at