Average annual temperature is 11.3 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -17.6 °C
Number of sunny days: 243 days
Number of rainy days: 114 days
Number of snow days: 8 days
Look at detailed online map of Yijiayuan
* Weather data for Yijiayuan 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) | 11.0 | 11.1 | 22.4 | 29.1 | 31.3 | 32.3 | 33.7 | 33.0 | 29.3 | 24.0 | 22.9 | 18.7 |
| Average daytime temperature (°C) | 2.9 | 6.8 | 15.2 | 17.3 | 22.2 | 27.5 | 29.5 | 28.3 | 23.8 | 18.6 | 9.9 | 2.6 |
| Average temperature (°C) | -2.9 | 1.3 | 8.0 | 11.3 | 16.7 | 21.4 | 24.0 | 23.0 | 18.5 | 12.4 | 4.0 | -3.0 |
| Average night temperature (°C) | -8.1 | -3.5 | 0.9 | 5.6 | 11.8 | 15.6 | 18.8 | 18.3 | 13.9 | 7.1 | -1.3 | -7.9 |
| Absolute minimum temperature (°C) | -16.9 | -6.1 | -4.6 | -0.5 | 3.3 | 10.7 | 14.8 | 12.6 | 6.3 | 3.2 | -6.5 | -17.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.2 | 8.9 | 7.5 | 6.8 | 9.9 | 10.1 | 9.4 | 7.9 | 7.7 | 7.8 | 7.5 |
| Precipitation (mm) | 4 | 11 | 13 | 95 | 72 | 45 | 54 | 102 | 75 | 37 | 13 | 18 |
| Sunny days | 29 | 21 | 20 | 15 | 16 | 19 | 21 | 15 | 13 | 22 | 24 | 28 |
| Rainy days | 0 | 3 | 11 | 15 | 15 | 11 | 10 | 16 | 17 | 9 | 4 | 3 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The largest precipitation sum in Yijiayuan is at