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8 1969—2024年青藏高原近地层2 m温度露点差不同范围日数距平的年际变化(a)及5~15 ℃温度露点差日数气候倾向率的空间分布(b)
Fig.8 Interannual variations of the anomalies of days with different ranges of 2 m surface dew-point depression (a), and spatial distribution of the climatic trend rate of days with 5-15 ℃ dew-point depression (b) over the Qinghai-Xizang Plateau from 1969 to 2024