Average annual temperature is 14.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 265 days
Number of rainy days: 96 days
Number of snow days: 4 days
Look at detailed online map of Dalan
* Weather data for Dalan 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) | 12.9 | 14.4 | 30.4 | 28.4 | 35.8 | 41.1 | 36.7 | 35.1 | 32.7 | 28.3 | 29.5 | 21.3 |
| Average daytime temperature (°C) | 5.1 | 8.2 | 17.4 | 20.3 | 27.0 | 32.1 | 32.3 | 31.9 | 28.5 | 24.2 | 13.1 | 5.1 |
| Average temperature (°C) | -0.1 | 2.3 | 10.2 | 14.3 | 20.7 | 25.2 | 27.4 | 26.7 | 23.0 | 17.9 | 8.2 | 0.4 |
| Average night temperature (°C) | -4.5 | -2.3 | 4.1 | 9.6 | 15.8 | 19.6 | 23.5 | 22.2 | 18.6 | 12.5 | 3.5 | -3.5 |
| Absolute minimum temperature (°C) | -12.1 | -5.6 | -1.7 | 4.7 | 11.4 | 14.4 | 19.4 | 17.9 | 12.8 | 6.9 | -3.7 | -11.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 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) | 7.4 | 8.2 | 9.2 | 8.6 | 8.2 | 9.8 | 9.4 | 10.0 | 8.8 | 8.8 | 6.9 | 6.2 |
| Precipitation (mm) | 11 | 5 | 5 | 55 | 35 | 76 | 150 | 161 | 105 | 1 | 20 | 21 |
| Sunny days | 27 | 25 | 27 | 20 | 20 | 17 | 15 | 17 | 20 | 29 | 24 | 24 |
| Rainy days | 2 | 3 | 4 | 10 | 11 | 13 | 16 | 14 | 10 | 2 | 6 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Dalan is at