Average annual temperature is 9.4 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 226 days
Number of rainy days: 118 days
Number of snow days: 21 days
Look at detailed online map of Yanjian
* Weather data for Yanjian 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) | 11.4 | 9.1 | 19.7 | 25.1 | 26.6 | 27.5 | 30.9 | 30.2 | 25.0 | 20.4 | 19.9 | 16.5 |
| Average daytime temperature (°C) | 1.1 | 4.1 | 12.4 | 14.2 | 19.0 | 23.9 | 26.7 | 24.9 | 20.5 | 15.9 | 7.7 | 0.3 |
| Average temperature (°C) | -3.8 | -0.6 | 6.5 | 9.0 | 14.7 | 19.2 | 22.0 | 20.6 | 16.3 | 10.9 | 2.5 | -4.4 |
| Average night temperature (°C) | -8.5 | -4.5 | 1.0 | 4.3 | 10.5 | 14.7 | 17.6 | 16.7 | 12.3 | 6.4 | -2.1 | -8.8 |
| Absolute minimum temperature (°C) | -20.2 | -7.6 | -6.5 | -2.1 | 3.6 | 9.1 | 13.9 | 10.5 | 6.2 | 2.5 | -7.9 | -20.5 |
| 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 | 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 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.6 | 9.3 | 7.7 | 7.4 | 10.3 | 10.4 | 9.6 | 7.9 | 8.0 | 8.0 | 7.3 |
| Precipitation (mm) | 9 | 16 | 19 | 101 | 99 | 77 | 53 | 127 | 55 | 25 | 20 | 24 |
| Sunny days | 28 | 20 | 21 | 17 | 15 | 17 | 18 | 11 | 10 | 22 | 23 | 24 |
| Rainy days | 0 | 1 | 8 | 9 | 16 | 13 | 13 | 20 | 20 | 9 | 4 | 5 |
| Snow days | 3 | 7 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The largest precipitation sum in Yanjian is at