Daegwallyeong-myeon (Korean: 대관령면; Hanja: 大關嶺面) is a myeon (township) in Pyeongchang County, Gangwon Province, South Korea. It is located in the northeastern part of the county. The total area of Daegwallyeong-myeon is 221.63 square kilometers (85.57 sq mi),[2] and, as of 2008, the population was 6,162 people.[1] The myeon was named Doam-myeon (Korean: 도암면; Hanja: 道岩面) until 2007. Daegwallyeong-myeon is named after the important mountain pass of Daegwallyeong. It has the coldest average temperature in South Korea.[citation needed]