报告题目：Rapid warming in summer wet bulb globe temperature in China and its causes
报告人：李超 研究员
（华东师范大学地理科学学院）
邀请人：袁慧玲 教授
时间：2019年11月1日（周五）上午10:00
地点：大气科学楼D103室
报告摘要：Based on a newly developed observational dataset and a suite of climate model simulations, this talk presents an evaluation of changes in summer mean wet bulb globe temperature (WBGT) in China from 1961 through 2080. It will show that summer mean WBGT has increased almost everywhere across China since 1961 due to human-induced climate change. Consequently, hot summers measured by summer mean WBGT are becoming more frequent and more conducive to heat stress, with substantially higher influence in Western China than in Eastern China. Observation-constrained projections of future summer mean WBGT under the RCP8.5 emissions scenario indicate that, by the 2040s, almost every summer in China will be at least as hot as the hottest in the historical record, and by the 2060s, common summers (that occur once every 2 years) will be about 2.0 °C hotter than the historical record in both Western and Eastern China.
报告人简介：李超，华东师范大学紫江青年研究员，博士生导师，2013年博士毕业于美国德克萨斯农工大学，主要从事极端天气气候检测归因和未来预估研究。
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