1. Chen X Y, Zou X K, Zhang Q. 2017. Grades of rainstorm disaster (in Chinese). National Standard of the People’s of China, GB/T33680-2017
2. Chen Y, Zhai P M. 2016. Mechanisms for concurrent low-latitude circulation anomalies responsible for persistent extreme precipitation in the Yangtze River Valley. Clim Dyn, 47: 989–1006
3. Deng W T, Sun Z B, Zeng G, Ni D H. 2009. Interdecadal variation of summer precipitation pattern over eastern China and its relationship with the North Pacific (in Chinese). Chin J Atmos Sci, 33: 835–846
4. Ding Y H, Wang S W, Zheng J Y, Wang H J, Yang X Q. 2013. Climate of China (in Chinese). Beijing: Science Press. 557
5. Du Y, Li T, Xie Z Q, Zhu Z W. 2016. Interannual variability of the Asian subtropical westerly jet in boreal summer and associated with circula-tion and SST anomalies. Clim Dyn, 46: 2673–2688