Average annual temperature is 16.4 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Chengyi
* Weather data for Chengyi 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) | 19.8 | 16.2 | 26.5 | 31.4 | 32.8 | 33.3 | 34.7 | 34.7 | 31.8 | 26.3 | 27.6 | 21.4 |
| Average daytime temperature (°C) | 9.5 | 9.7 | 17.1 | 21.7 | 25.8 | 28.9 | 31.2 | 31.0 | 27.5 | 23.4 | 16.9 | 9.0 |
| Average temperature (°C) | 3.9 | 5.3 | 11.6 | 16.4 | 21.0 | 24.8 | 28.1 | 27.1 | 24.1 | 18.5 | 11.6 | 4.4 |
| Average night temperature (°C) | -1.1 | 1.1 | 6.8 | 11.9 | 16.9 | 21.3 | 25.7 | 23.9 | 21.2 | 14.5 | 7.1 | 0.3 |
| Absolute minimum temperature (°C) | -8.3 | -3.3 | 2.1 | 5.5 | 10.1 | 16.8 | 23.3 | 17.4 | 18.1 | 8.3 | -1.5 | -7.8 |
| 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) | 10.3 | 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) | 7.2 | 5.2 | 7.1 | 8.3 | 6.8 | 7.2 | 7.0 | 9.7 | 6.4 | 8.3 | 7.2 | 6.2 |
| Precipitation (mm) | 26 | 60 | 54 | 74 | 144 | 226 | 310 | 125 | 148 | 21 | 42 | 49 |
| Sunny days | 25 | 15 | 20 | 20 | 13 | 13 | 3 | 10 | 11 | 27 | 21 | 23 |
| Rainy days | 6 | 13 | 11 | 10 | 18 | 17 | 28 | 21 | 19 | 4 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chengyi during the most sunny months:
The largest precipitation sum in Chengyi is at