. #SouthKorea recorded its highest-ever temperature of 42.5°C in Yangsan on Sunday, the highest temperature measured in 122 ​years ​of weather observations. With 16 deaths,m the government declared the #heatwave a national disaster. https://www.reuters.com/business/environment/record-heatwave-spreads-across-korean-peninsula-prompting-emergency-response-2026-08-03/