1969—2024年青藏高原降雹日数时空变化特征
冯晓莉, 赵占秀, 王鹤, 张红亮, 张欣, 管琴, 葛友荣

Spatiotemporal variations of hail days over the Qinghai-Xizang Plateau from 1969 to 2024
FENG Xiaoli, ZHAO Zhanxiu, WANG He, ZHANG Hongliang, ZHANG Xin, GUAN Qin, GE Yourong
图2 1969—2024年青藏高原全年及暖季降雹日数(a)及其距平(b)的年际变化
Fig.2 Interannual variations of annual and warm-season hail days (a) and their anomalies (b) over the Qinghai-Xizang Plateau during 1969-2024