Average annual temperature is 15.1 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 269 days
Number of rainy days: 90 days
Number of snow days: 6 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) | 11.9 | 15.0 | 29.6 | 28.4 | 35.1 | 38.3 | 41.5 | 35.1 | 32.5 | 27.8 | 27.8 | 19.7 |
| Average daytime temperature (°C) | 5.5 | 9.4 | 19.2 | 20.5 | 26.4 | 33.1 | 34.9 | 31.1 | 28.0 | 23.9 | 12.4 | 3.0 |
| Average temperature (°C) | -0.4 | 3.8 | 12.4 | 15.1 | 21.1 | 27.2 | 29.7 | 26.6 | 23.0 | 17.5 | 6.9 | -2.1 |
| Average night temperature (°C) | -5.2 | -1.5 | 5.8 | 10.1 | 16.6 | 21.4 | 25.1 | 22.8 | 18.7 | 12.3 | 2.1 | -6.7 |
| Absolute minimum temperature (°C) | -11.0 | -4.5 | -0.6 | 3.8 | 11.4 | 15.6 | 21.4 | 17.1 | 10.7 | 6.3 | -6.0 | -16.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.7 | 10.0 | 7.7 | 7.5 | 10.4 | 9.7 | 9.8 | 8.1 | 8.3 | 7.5 | 6.6 |
| Precipitation (mm) | 4 | 9 | 1 | 70 | 53 | 29 | 228 | 136 | 71 | 0 | 34 | 22 |
| Sunny days | 27 | 23 | 30 | 17 | 19 | 23 | 15 | 15 | 18 | 29 | 26 | 27 |
| Rainy days | 1 | 4 | 1 | 13 | 12 | 7 | 16 | 16 | 12 | 2 | 3 | 3 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Changtun is at