| Natural Conditions: | |
| Wind: | Average wind velocity is 3.4m/s, max. velocity is 20m/s. Wind always from the north |
| Rainfall: | Annual average rainfall is 915.7mm, annual max. rainfall is 1426.2mm. |
| Fog: | Number of average foggy days is 26.7, usually during March to July. |
| Temperature: | Annual average temperature is 12.6℃. August is the hottest month, with average temperature of 25.8℃, and January is the coldest with average temperature of -1℃. |
| Tide: | Regular semi-diurnal tides, with the highest tide level of 5.12m, the lowest of 0.56m. |
| Tidal Current: | Tidal current spins counterclockwise. The maximum velocity when tide rises is 0.88cm/s, when tide falls is 0.69cm/s. |
