Record heatwave in South Korea as temperatures soar to 42.5CTo play this video you need to enable JavaScript in your browser.This video can not be playedRecord heatwave in South Korea as temperatures soar to 42.5CCloseSouth Korea is struggling against the effects of a blistering heatwave which has brought its highest ever temperatures. A high of 42.5C was recorded on Sunday in the southern city of Yangsan, the country's highest temperature since modern record keeping began.At least 19 people have died during the heatwave, according to authorities, and Seoul is under a severe heat warning for the first time under a system established this year by the government to respond to rising temperatures. BBC's Seoul correspondent Jake Kwon has more details.SubsectionAsiaPublished1 day agoShareclose panelShare pageCopy linkAbout sharingRelated topicsHeatwavesFollow Heatwavesclose panelYou are now following HeatwavesUpdates from your News topics will appear in My News and in a collection on the News homepage.AsiaFollow Asiaclose panelYou are now following AsiaUpdates from your News topics will appear in My News and in a collection on the News homepage.ClimateFollow Climateclose panelYou are now following ClimateUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description