Average annual temperature is 18.5 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 100 days
Number of rainy days: 264 days
Number of snow days: 1 day
Look at detailed online map of Changtian
* Weather data for Changtian 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) | 24.9 | 19.7 | 25.0 | 29.6 | 33.5 | 33.1 | 35.3 | 35.7 | 35.1 | 33.1 | 27.5 | 26.1 |
| Average daytime temperature (°C) | 13.0 | 12.4 | 18.2 | 23.4 | 26.8 | 29.4 | 32.6 | 31.6 | 31.1 | 25.1 | 19.7 | 14.3 |
| Average temperature (°C) | 8.0 | 8.5 | 13.5 | 18.6 | 22.3 | 25.1 | 28.2 | 26.9 | 25.8 | 20.0 | 15.0 | 9.3 |
| Average night temperature (°C) | 3.4 | 4.9 | 8.9 | 14.3 | 18.3 | 21.7 | 24.5 | 22.8 | 21.4 | 16.0 | 10.5 | 4.9 |
| Absolute minimum temperature (°C) | -1.4 | -0.8 | 5.3 | 7.6 | 12.2 | 18.9 | 20.7 | 16.8 | 17.8 | 10.6 | 3.6 | -3.3 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 5.5 | 3.2 | 5.0 | 7.0 | 7.6 | 8.5 | 10.0 | 9.7 | 8.9 | 7.0 | 5.8 | 5.6 |
| Precipitation (mm) | 11 | 102 | 166 | 182 | 164 | 219 | 90 | 132 | 70 | 41 | 114 | 58 |
| Sunny days | 20 | 5 | 6 | 7 | 4 | 5 | 6 | 4 | 5 | 14 | 12 | 12 |
| Rainy days | 10 | 23 | 25 | 23 | 27 | 25 | 25 | 27 | 25 | 17 | 18 | 19 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changtian during the most sunny months:
The largest precipitation sum in Changtian is at