Average annual temperature is 9.7 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -20.3 °C
Number of sunny days: 230 days
Number of rainy days: 120 days
Number of snow days: 15 days
Look at detailed online map of Changyu
* Weather data for Changyu 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) | 10.8 | 10.6 | 21.8 | 26.2 | 28.8 | 29.8 | 33.5 | 29.4 | 24.7 | 23.1 | 23.1 | 16.7 |
| Average daytime temperature (°C) | 2.0 | 4.2 | 13.1 | 14.4 | 19.6 | 25.8 | 27.4 | 24.5 | 21.0 | 17.7 | 8.2 | 0.3 |
| Average temperature (°C) | -3.4 | -1.0 | 6.7 | 9.3 | 15.0 | 20.4 | 22.9 | 20.7 | 16.6 | 11.6 | 2.2 | -4.9 |
| Average night temperature (°C) | -8.6 | -4.7 | 0.5 | 4.6 | 10.9 | 14.9 | 18.2 | 17.0 | 12.5 | 6.5 | -2.5 | -9.6 |
| Absolute minimum temperature (°C) | -19.0 | -6.9 | -4.9 | -3.6 | 5.2 | 10.1 | 14.5 | 12.0 | 6.9 | 1.6 | -8.1 | -20.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 8.0 | 7.7 | 9.7 | 8.0 | 7.4 | 11.3 | 10.0 | 9.8 | 7.9 | 8.5 | 7.8 | 7.5 |
| Precipitation (mm) | 10 | 20 | 4 | 111 | 110 | 36 | 255 | 160 | 65 | 4 | 15 | 23 |
| Sunny days | 29 | 21 | 26 | 16 | 10 | 19 | 15 | 7 | 11 | 26 | 24 | 26 |
| Rainy days | 1 | 0 | 4 | 13 | 21 | 11 | 16 | 24 | 19 | 5 | 4 | 2 |
| Snow days | 1 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Changyu during the most sunny months:
The largest precipitation sum in Changyu is at