Uelen is a rural locality in Chukotsky District, just south of the Arctic Circle in Chukotka Autonomous Okrug in the Russian Far East. As of the 2010 Census, its population was 720. Located near Cape Dezhnev where the Bering Sea meets the Chukchi Sea, it is the easternmost settlement in Russia and the whole of Asia. It is located in the Western Hemisphere, but the International Date Line curves around it, so it remains in a Russian time zone.