Average annual temperature is 11.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 307 days
Number of rainy days: 49 days
Number of snow days: 9 days
Look at detailed online map of Longkou
* Weather data for Longkou 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) | 2.6 | 8.9 | 21.5 | 25.6 | 29.3 | 37.6 | 37.7 | 35.9 | 33.2 | 23.5 | 16.2 | 4.4 |
| Average daytime temperature (°C) | -5.8 | 3.9 | 14.0 | 17.4 | 21.1 | 31.2 | 31.8 | 31.4 | 24.6 | 18.5 | 7.0 | -2.7 |
| Average temperature (°C) | -9.6 | 0.0 | 8.6 | 11.7 | 16.2 | 25.8 | 27.1 | 26.5 | 20.0 | 13.7 | 3.2 | -5.9 |
| Average night temperature (°C) | -13.8 | -4.9 | 2.2 | 4.9 | 10.4 | 19.5 | 21.6 | 20.5 | 14.4 | 8.4 | -0.9 | -9.3 |
| Absolute minimum temperature (°C) | -18.8 | -11.4 | -5.3 | -7.2 | -0.2 | 13.1 | 14.0 | 13.6 | 6.5 | 4.1 | -4.2 | -15.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.0 | 9.9 | 10.6 | 9.4 | 11.2 | 10.2 | 10.5 | 9.3 | 9.7 | 7.7 | 6.8 |
| Precipitation (mm) | 4 | 3 | 1 | 17 | 44 | 14 | 19 | 15 | 19 | 0 | 1 | 6 |
| Sunny days | 29 | 25 | 26 | 25 | 19 | 23 | 25 | 24 | 25 | 31 | 29 | 26 |
| Rainy days | 0 | 1 | 5 | 5 | 12 | 7 | 6 | 7 | 5 | 0 | 1 | 0 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The largest precipitation sum in Longkou is at