2024年4—6月我国区域性高温干旱特征及其影响因子
颜鹏程, 李忆平, 曾鼎文, 王丽娟, 张金玉, 陆晓娟, 岳平, 靳洁

Characteristics of regional high temperature and drought in China from April to June 2024 and their influence factors
YAN Pengcheng, LI Yiping, ZENG Dingwen, WANG Lijuan, ZHANG Jinyu, LU Xiaojuan, YUE Ping, JIN Jie
图5 1991—2024年4—6月全国(a)、华北(b)、西北(c)及西南(d)地区K指数年际变化
Fig.5 The inter-annual variation of K index in China (a), North China (b), Northwest (c) and Southwest (d) China from April to June during 1991-2024