Average annual temperature is 11.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -18.4 °C
Number of sunny days: 258 days
Number of rainy days: 98 days
Number of snow days: 9 days
Look at detailed online map of Chengsi
* Weather data for Chengsi 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) | 12.3 | 14.4 | 23.4 | 30.0 | 32.1 | 32.5 | 35.7 | 31.6 | 27.8 | 24.6 | 24.5 | 19.9 |
| Average daytime temperature (°C) | 4.2 | 6.9 | 16.0 | 17.6 | 22.9 | 28.8 | 30.5 | 27.4 | 23.8 | 19.5 | 11.0 | 2.5 |
| Average temperature (°C) | -2.6 | 0.2 | 7.8 | 11.0 | 16.9 | 21.9 | 24.5 | 22.3 | 18.3 | 12.3 | 3.7 | -4.3 |
| Average night temperature (°C) | -8.0 | -4.6 | 0.4 | 4.9 | 11.5 | 15.7 | 19.3 | 18.2 | 13.7 | 6.2 | -1.9 | -9.6 |
| Absolute minimum temperature (°C) | -16.2 | -7.2 | -5.2 | -0.9 | 4.9 | 11.2 | 15.5 | 11.6 | 7.0 | 1.8 | -7.1 | -18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.0 | 9.4 | 7.7 | 7.4 | 10.7 | 10.3 | 9.2 | 7.9 | 7.9 | 7.6 | 7.3 |
| Precipitation (mm) | 5 | 7 | 6 | 72 | 66 | 17 | 119 | 104 | 70 | 5 | 12 | 26 |
| Sunny days | 28 | 21 | 26 | 19 | 17 | 22 | 17 | 15 | 16 | 26 | 26 | 25 |
| Rainy days | 2 | 1 | 5 | 11 | 14 | 8 | 14 | 16 | 14 | 5 | 3 | 5 |
| Snow days | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Chengsi during the most sunny months:
The largest precipitation sum in Chengsi is at