Average annual temperature is 15.9 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 93 days
Number of rainy days: 271 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) | 20.1 | 21.3 | 24.8 | 27.0 | 31.8 | 29.1 | 28.5 | 25.9 | 24.7 | 25.0 | 22.4 | 21.1 |
| Average daytime temperature (°C) | 12.1 | 16.0 | 18.2 | 22.6 | 24.5 | 25.1 | 25.5 | 23.7 | 23.2 | 20.8 | 18.1 | 14.6 |
| Average temperature (°C) | 6.9 | 11.3 | 13.6 | 17.6 | 19.9 | 20.9 | 21.3 | 20.1 | 19.3 | 16.4 | 13.5 | 9.9 |
| Average night temperature (°C) | 2.8 | 7.8 | 10.4 | 13.4 | 16.2 | 17.8 | 18.1 | 17.2 | 16.3 | 12.8 | 10.0 | 6.3 |
| Absolute minimum temperature (°C) | -1.8 | 2.9 | 4.8 | 8.8 | 12.6 | 14.8 | 16.0 | 14.2 | 13.3 | 8.8 | 5.6 | -2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 6.5 | 6.4 | 9.0 | 8.8 | 8.7 | 10.1 | 8.7 | 8.9 | 7.9 | 7.6 | 6.6 |
| Precipitation (mm) | 7 | 46 | 50 | 67 | 113 | 169 | 140 | 240 | 85 | 54 | 20 | 17 |
| Sunny days | 17 | 9 | 4 | 7 | 2 | 2 | 4 | 4 | 4 | 13 | 10 | 17 |
| Rainy days | 13 | 19 | 27 | 23 | 29 | 28 | 27 | 27 | 26 | 18 | 20 | 14 |
| 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