长江流域非典型少雨型主汛期环流特征及其影响机制分析
王海燕, 王孝慈, 张灵, 周耘逸, 孟英杰

Analysis of circulation characteristics and influencing mechanisms of atypical below-normal precipitation type during main flood season over the Yangtze River Basin
WANG Haiyan, WANG Xiaoci, ZHANG Ling, Zhou Yunyi, MENG Yingjie
图5 2025年(a)和2023年(b)6—8月长江流域日降水量沿90°E—122°E平均的纬度-时间剖面(单位:mm)
(红框表示长江流域纬度范围)
Fig.5 Latitude-time sections of daily precipitation averaged along 90°E-122°E over the Yangtze River Basin from June to August in 2025 (a) and 2023(b) (Unit: mm)
(The red box indicates the latitudinal range of the Yangtze River Basin)