Average annual temperature is 18.7 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 149 days
Number of rainy days: 215 days
Number of snow days: 1 day
Look at detailed online map of Chengtancun
* Weather data for Chengtancun 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) | 24.7 | 22.7 | 26.6 | 33.0 | 34.5 | 33.3 | 36.9 | 35.8 | 33.1 | 28.3 | 30.8 | 24.9 |
| Average daytime temperature (°C) | 12.9 | 13.2 | 19.1 | 22.5 | 26.8 | 29.5 | 33.5 | 31.8 | 30.2 | 24.0 | 19.4 | 13.3 |
| Average temperature (°C) | 8.0 | 9.3 | 14.3 | 18.2 | 22.5 | 26.0 | 29.5 | 27.6 | 26.3 | 20.1 | 14.4 | 8.3 |
| Average night temperature (°C) | 2.6 | 5.3 | 9.9 | 14.1 | 18.7 | 23.0 | 26.2 | 24.5 | 23.3 | 16.7 | 9.9 | 4.0 |
| Absolute minimum temperature (°C) | -5.7 | 0.8 | 5.5 | 6.5 | 13.1 | 19.3 | 24.4 | 19.9 | 20.8 | 9.4 | 3.6 | -5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 6.4 | 4.8 | 5.6 | 6.9 | 7.8 | 6.5 | 9.5 | 9.5 | 8.5 | 5.9 | 7.8 | 6.3 |
| Precipitation (mm) | 87 | 126 | 140 | 175 | 178 | 385 | 186 | 272 | 152 | 42 | 78 | 43 |
| Sunny days | 20 | 11 | 15 | 12 | 9 | 5 | 8 | 1 | 8 | 19 | 21 | 20 |
| Rainy days | 11 | 17 | 16 | 18 | 22 | 25 | 23 | 30 | 22 | 12 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chengtancun during the most sunny months:
The largest precipitation sum in Chengtancun is at