Average annual temperature is 18.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 171 days
Number of rainy days: 192 days
Number of snow days: 2 days
Look at detailed online map of Chenghu
* Weather data for Chenghu 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) | 21.6 | 15.9 | 26.4 | 30.8 | 32.3 | 34.6 | 35.3 | 36.3 | 35.4 | 27.8 | 27.9 | 23.0 |
| Average daytime temperature (°C) | 11.7 | 11.2 | 18.5 | 22.6 | 26.4 | 29.7 | 32.5 | 32.2 | 28.6 | 23.5 | 18.0 | 11.1 |
| Average temperature (°C) | 6.6 | 7.7 | 13.8 | 18.3 | 22.3 | 25.9 | 29.1 | 28.4 | 24.9 | 19.4 | 13.4 | 6.9 |
| Average night temperature (°C) | 1.9 | 4.0 | 9.4 | 14.5 | 18.9 | 22.7 | 26.3 | 25.2 | 21.8 | 16.1 | 9.5 | 3.2 |
| Absolute minimum temperature (°C) | -3.5 | -0.1 | 4.4 | 8.1 | 13.3 | 18.2 | 23.6 | 20.1 | 17.8 | 12.0 | 1.7 | -3.4 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 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) | 5.9 | 3.8 | 5.7 | 6.6 | 6.5 | 7.8 | 9.6 | 9.7 | 6.7 | 5.8 | 6.1 | 5.7 |
| Precipitation (mm) | 9 | 55 | 72 | 170 | 155 | 200 | 138 | 109 | 38 | 60 | 28 | 60 |
| Sunny days | 25 | 12 | 17 | 10 | 9 | 9 | 8 | 13 | 15 | 15 | 18 | 20 |
| Rainy days | 5 | 16 | 14 | 20 | 22 | 21 | 23 | 18 | 15 | 16 | 12 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chenghu during the most sunny months:
The largest precipitation sum in Chenghu is at