All data are in degrees Fahrenheit

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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 (76.7°F), Ulsan (71.6°F) and Busan (70.6°F). In contrast, the city of Goyang-si has the coldest water temperature in South Korea, averaging around 63.4°F. This means the difference in water temperature between the warmest and coldest coastal cities is 13.2°F.

Destinations in South Korea

Ansan-si 65.3°F

Anyang-si 65.3°F

Bucheon-si 65.1°F

Busan 70.6°F

Changwon 68.7°F

Goyang-si 63.4°F

Incheon 64.6°F

Jeju City 76.7°F

Pohang 70.6°F

Ulsan 71.6°F