Average annual temperature is 17.5 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Yalian
* Weather data for Yalian 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) | 21.7 | 23.9 | 24.8 | 30.0 | 31.7 | 31.3 | 28.5 | 26.1 | 26.2 | 24.3 | 22.3 | 21.3 |
| Average daytime temperature (°C) | 17.9 | 20.5 | 22.1 | 26.3 | 26.0 | 25.5 | 25.2 | 23.7 | 24.3 | 22.0 | 20.2 | 17.6 |
| Average temperature (°C) | 11.8 | 14.3 | 16.2 | 19.7 | 20.4 | 20.6 | 20.9 | 20.0 | 19.8 | 17.8 | 15.4 | 12.9 |
| Average night temperature (°C) | 6.3 | 8.3 | 10.8 | 13.7 | 15.3 | 16.9 | 17.5 | 17.3 | 16.4 | 14.1 | 10.7 | 8.4 |
| Absolute minimum temperature (°C) | 3.6 | 5.5 | 8.3 | 10.0 | 11.7 | 15.7 | 16.4 | 16.4 | 15.4 | 11.8 | 8.0 | 5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 9.7 | 10.5 | 11.3 | 11.2 | 10.4 | 9.9 | 8.4 | 10.3 | 9.2 | 9.0 | 8.2 |
| Precipitation (mm) | 0 | 14 | 8 | 5 | 92 | 310 | 282 | 360 | 388 | 237 | 28 | 26 |
| Sunny days | 31 | 25 | 19 | 20 | 12 | 1 | 0 | 0 | 1 | 13 | 23 | 21 |
| Rainy days | 0 | 3 | 12 | 10 | 19 | 29 | 31 | 31 | 29 | 18 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yalian is at