Average annual temperature is 14.9 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 269 days
Number of rainy days: 92 days
Number of snow days: 4 days
Look at detailed online map of Changjiayuan
* Weather data for Changjiayuan 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) | 12.3 | 15.1 | 30.1 | 29.8 | 38.8 | 40.3 | 39.8 | 35.5 | 33.3 | 28.2 | 28.6 | 21.0 |
| Average daytime temperature (°C) | 5.0 | 8.8 | 18.5 | 20.9 | 27.7 | 33.5 | 34.4 | 30.9 | 28.5 | 24.0 | 11.8 | 3.2 |
| Average temperature (°C) | -0.8 | 2.5 | 11.5 | 15.2 | 21.7 | 27.3 | 29.2 | 26.3 | 23.1 | 17.5 | 6.8 | -1.8 |
| Average night temperature (°C) | -5.4 | -2.4 | 4.8 | 10.2 | 16.6 | 21.4 | 24.7 | 22.5 | 18.5 | 12.2 | 2.2 | -5.8 |
| Absolute minimum temperature (°C) | -13.7 | -5.7 | -3.2 | 4.6 | 9.5 | 14.5 | 21.2 | 16.5 | 11.1 | 8.0 | -5.1 | -15.3 |
| 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 | 9.6 |
| 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) | 7.7 | 8.1 | 10.1 | 7.7 | 8.0 | 10.5 | 10.2 | 9.8 | 8.5 | 8.8 | 7.3 | 6.3 |
| Precipitation (mm) | 4 | 3 | 3 | 45 | 33 | 27 | 233 | 120 | 58 | 1 | 28 | 20 |
| Sunny days | 27 | 27 | 28 | 19 | 18 | 22 | 14 | 14 | 21 | 27 | 25 | 27 |
| Rainy days | 2 | 1 | 3 | 11 | 13 | 8 | 17 | 17 | 9 | 4 | 5 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Changjiayuan is at