South Korea
South Korea offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Jeju City (63.5°F), Ulsan (59.8°F) and Busan (58.8°F). In contrast, the city of Incheon has the coldest water temperature in South Korea, averaging around 42.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 21.4°F.
Destinations in South Korea
