近60 a中国极端天气气候事件变化趋势及2023年特征分析
张存杰, 张思齐, 宁惠芳

Trends of extreme weather and climate events in China in recent 60 years and their characteristics in 2023
ZHANG Cunjie, ZHANG Siqi, NING Huifang
图13 1991—2020年我国平均极端事件综合等级指数(MXCI)分布(a)及1961—2023年MXCI线性趋势(b),2023年MXCI(c)及其距平(d)的空间分布
Fig.13 The spatial distributions of annual average MXCI in China from 1991 to 2020 (a), the linear trend of MXCI from 1961 to 2023 (b), the MXCI in 2023 (c) and its anomaly (d) in China