Yesan (Korean: [je.san]) is a county in South Chungcheong Province, South Korea. Famous people from Yesan include independence fighter Yoon Bong-Gil.
Sudeoksa, a head temple of the Jogye Order of Korean Buddhism, is located on the southern slopes of Deoksungsan in Deoksan-myeon, Yesan County. Its main hall is daeungjeon (大雄殿), Korea's oldest wooden building and National Treasure 49.
In 2009, Yesan was designated a "slow city," one in which traditional cultures and communities are preserved.[1]
Yesan has a humid continental climate (Köppen: Dwa), but can be considered a borderline humid subtropical climate (Köppen: Cwa) using the −3 °C (27 °F) isotherm.
36°40′45″N 126°50′42″E / 36.6791666767°N 126.84500001°E / 36.6791666767; 126.84500001