Average annual temperature is 24.8 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Dalian
* Weather data for Dalian 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) | 28.9 | 32.1 | 38.4 | 37.7 | 39.2 | 36.2 | 35.2 | 34.0 | 32.1 | 32.7 | 30.6 | 29.9 |
| Average daytime temperature (°C) | 20.0 | 25.0 | 29.1 | 31.4 | 32.9 | 32.5 | 33.0 | 32.1 | 30.6 | 28.3 | 26.7 | 23.5 |
| Average temperature (°C) | 17.3 | 20.9 | 23.3 | 26.5 | 28.3 | 28.4 | 28.8 | 28.1 | 26.9 | 25.5 | 23.2 | 20.3 |
| Average night temperature (°C) | 14.8 | 17.8 | 19.3 | 23.5 | 25.0 | 25.7 | 25.9 | 25.4 | 24.5 | 23.5 | 20.6 | 17.9 |
| Absolute minimum temperature (°C) | 9.4 | 14.1 | 14.5 | 20.8 | 21.5 | 24.7 | 24.8 | 24.0 | 23.6 | 20.8 | 14.8 | 12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 3.6 | 7.0 | 9.8 | 8.6 | 10.0 | 9.5 | 10.9 | 9.5 | 7.5 | 6.4 | 7.9 | 5.1 |
| Precipitation (mm) | 72 | 45 | 27 | 67 | 116 | 243 | 220 | 294 | 280 | 260 | 75 | 29 |
| Sunny days | 8 | 8 | 18 | 4 | 8 | 3 | 4 | 0 | 0 | 3 | 7 | 13 |
| Rainy days | 23 | 20 | 13 | 26 | 23 | 27 | 27 | 31 | 30 | 28 | 23 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dalian during the most sunny months:
The largest precipitation sum in Dalian is at