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 (59.3°F), Busan (57.9°F) and Changwon (57.7°F). In contrast, the city of Anyang-si has the coldest water temperature in South Korea, averaging around 52.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 7.2°F.
Destinations in South Korea