气象2024，Vol.50Issue(3)：370-376,7.DOI:10.7519/j.issn.1000-0526.2024.022101
2023年全球重大天气气候事件
Global Significant Weather and Climate Events in 2023
摘要
Abstract
In 2023,the global mean temperature was about 1.45℃(±0.12℃)above pre-industrial level,making it the warmest year on record.Global sea level continued to rise,and the global mean sea levels reached the highest level since satellite records began from 1993,reflecting the persistent ocean warming and the melting glaciers and ice sheets.The Arctic sea ice extent remained well below normal values,and the Antarctic sea ice extent hit a record low.Pakistan,Beijing-Tianjin-Hebei Region of China,Italy,northern coastal areas of Sao Paulo State of Brazil,North Island of New Zealand and other places suffered from torrential rains and floods.Severe droughts occurred in north-western Africa,Yunnan Province of China,central American and northern South America.Record-breaking heat waves hit southern Europe,North America,South America,East Asia and South Asia.Europe and North America experienced cold snaps and blizzards.Severe convective weather frequently stroke here and there on the globe,and tropical cyclones were frequently active around the world.关键词
重大天气气候事件/气象灾害/山火/高温热浪Key words
significant weather and climate event/meteorological disaster/wildfire/heat wave分类
天文与地球科学引用本文复制引用
代潭龙,洪洁莉,李莹,刘远,王国复,翟建青..2023年全球重大天气气候事件[J].气象,2024,50(3):370-376,7.基金项目
中国气象局气象能力提升专项(22NLTSY016)、中国气象局决策气象服务专项(JCZX2023026)和中国气象局创新发展专项(CXFZ2024J037)共同资助 （22NLTSY016）
