Average annual temperature is 16.0 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 264 days
Number of rainy days: 99 days
Number of snow days: 2 days
Look at detailed online map of Changtun
* Weather data for Changtun 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) | 14.2 | 18.1 | 28.7 | 28.7 | 35.8 | 39.4 | 42.7 | 34.9 | 31.8 | 28.4 | 29.3 | 22.5 |
| Average daytime temperature (°C) | 7.2 | 10.4 | 19.8 | 21.1 | 26.2 | 33.3 | 35.1 | 30.5 | 27.3 | 23.5 | 14.1 | 5.2 |
| Average temperature (°C) | 1.6 | 5.0 | 13.0 | 15.6 | 21.3 | 27.7 | 29.8 | 26.6 | 23.2 | 18.0 | 8.4 | 0.5 |
| Average night temperature (°C) | -3.6 | 0.1 | 6.8 | 10.7 | 17.0 | 21.9 | 25.2 | 23.0 | 19.5 | 13.3 | 3.3 | -4.0 |
| Absolute minimum temperature (°C) | -8.7 | -3.2 | 1.0 | 3.9 | 12.4 | 15.4 | 22.7 | 16.6 | 13.6 | 8.7 | -4.7 | -10.8 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.4 | 9.4 | 8.0 | 7.5 | 9.3 | 9.6 | 9.6 | 7.4 | 7.5 | 7.4 | 7.1 |
| Precipitation (mm) | 4 | 11 | 17 | 64 | 65 | 29 | 215 | 128 | 79 | 3 | 28 | 30 |
| Sunny days | 28 | 24 | 28 | 21 | 18 | 22 | 15 | 18 | 15 | 26 | 26 | 23 |
| Rainy days | 2 | 4 | 3 | 9 | 13 | 8 | 16 | 13 | 15 | 5 | 4 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Changtun is at