Average annual temperature is 10.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 254 days
Number of rainy days: 97 days
Number of snow days: 14 days
Look at detailed online map of Changtai
* Weather data for Changtai 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) | 5.5 | 10.2 | 21.2 | 22.1 | 28.9 | 33.9 | 37.0 | 34.9 | 31.4 | 25.6 | 22.5 | 11.1 |
| Average daytime temperature (°C) | -1.9 | 3.4 | 11.3 | 17.3 | 24.7 | 29.7 | 30.2 | 29.5 | 27.0 | 19.6 | 4.2 | -3.1 |
| Average temperature (°C) | -6.9 | -2.1 | 4.5 | 11.0 | 18.5 | 23.6 | 25.5 | 24.8 | 21.0 | 13.7 | -0.5 | -7.6 |
| Average night temperature (°C) | -11.6 | -6.1 | -0.9 | 5.7 | 12.8 | 18.1 | 21.6 | 20.7 | 16.0 | 8.4 | -4.4 | -11.6 |
| Absolute minimum temperature (°C) | -20.9 | -9.8 | -7.0 | -2.1 | 6.9 | 13.0 | 17.8 | 15.0 | 9.7 | 3.1 | -10.4 | -20.4 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.4 | 9.6 | 9.1 | 9.7 | 10.9 | 9.1 | 9.7 | 9.6 | 8.6 | 6.8 | 6.6 |
| Precipitation (mm) | 5 | 2 | 4 | 48 | 34 | 44 | 233 | 79 | 26 | 16 | 58 | 10 |
| Sunny days | 29 | 26 | 28 | 20 | 19 | 16 | 11 | 17 | 20 | 24 | 19 | 25 |
| Rainy days | 1 | 0 | 3 | 10 | 12 | 14 | 20 | 14 | 10 | 7 | 6 | 0 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The largest precipitation sum in Changtai is at