Donghae si, South Korea offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Donghae si is known for Mukho Port and Chuam Chotdaebawi Rock. The best time to travel to Donghae-si, South Korea, is from late May to early October, with average air temperatures ranging from 18°C to 27°C and sea temperatures from 16°C to 24°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
