Average annual temperature is 17.7 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 92 days
Number of rainy days: 272 days
Number of snow days: 1 day
Look at detailed online map of Changnian
* Weather data for Changnian 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) | 24.1 | 18.4 | 23.2 | 30.9 | 31.8 | 32.9 | 34.0 | 32.8 | 33.3 | 30.5 | 24.7 | 24.9 |
| Average daytime temperature (°C) | 11.6 | 11.8 | 17.4 | 22.9 | 26.0 | 28.2 | 30.6 | 29.6 | 28.9 | 22.7 | 18.3 | 13.1 |
| Average temperature (°C) | 7.3 | 8.5 | 13.3 | 18.2 | 22.0 | 24.2 | 26.4 | 25.6 | 24.3 | 18.5 | 14.2 | 8.9 |
| Average night temperature (°C) | 3.0 | 5.3 | 9.1 | 13.9 | 18.2 | 20.6 | 22.8 | 21.9 | 20.4 | 15.0 | 10.1 | 4.7 |
| Absolute minimum temperature (°C) | -1.7 | 2.2 | 4.9 | 8.5 | 11.7 | 16.8 | 19.2 | 15.2 | 16.7 | 10.4 | 3.7 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.8 | 2.3 | 4.5 | 6.7 | 6.8 | 7.0 | 8.7 | 9.6 | 9.3 | 6.0 | 5.1 | 4.6 |
| Precipitation (mm) | 16 | 100 | 111 | 180 | 216 | 259 | 218 | 165 | 69 | 55 | 96 | 34 |
| Sunny days | 21 | 3 | 5 | 4 | 2 | 7 | 2 | 3 | 8 | 12 | 11 | 14 |
| Rainy days | 9 | 25 | 26 | 26 | 29 | 23 | 29 | 28 | 22 | 19 | 19 | 17 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changnian during the most sunny months:
The largest precipitation sum in Changnian is at