Average annual temperature is 14.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 235 days
Number of rainy days: 128 days
Number of snow days: 2 days
Look at detailed online map of Changyan
* Weather data for Changyan 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) | 13.1 | 15.7 | 24.8 | 33.4 | 34.3 | 36.2 | 35.6 | 35.8 | 32.6 | 25.1 | 25.1 | 19.9 |
| Average daytime temperature (°C) | 6.4 | 10.3 | 18.3 | 20.8 | 24.8 | 28.8 | 31.9 | 30.8 | 26.3 | 20.9 | 13.7 | 7.2 |
| Average temperature (°C) | 1.7 | 5.0 | 11.6 | 15.1 | 19.5 | 23.5 | 26.6 | 25.8 | 21.5 | 15.5 | 8.5 | 1.7 |
| Average night temperature (°C) | -2.4 | 0.1 | 5.2 | 9.9 | 14.8 | 18.7 | 21.8 | 21.6 | 17.6 | 11.0 | 3.5 | -2.5 |
| Absolute minimum temperature (°C) | -9.1 | -4.0 | -2.4 | 3.5 | 8.9 | 13.3 | 17.0 | 15.4 | 13.0 | 6.2 | -2.1 | -8.5 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 6.8 | 8.7 | 7.4 | 6.5 | 8.6 | 9.8 | 9.1 | 7.0 | 7.2 | 7.5 | 7.2 |
| Precipitation (mm) | 6 | 18 | 23 | 89 | 152 | 110 | 133 | 189 | 130 | 74 | 25 | 45 |
| Sunny days | 29 | 19 | 27 | 19 | 11 | 20 | 19 | 13 | 14 | 21 | 20 | 23 |
| Rainy days | 2 | 9 | 4 | 11 | 20 | 10 | 12 | 18 | 16 | 10 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Changyan during the most sunny months:
The largest precipitation sum in Changyan is at