Journal of Geophysical Research: Atmospheres RESEARCH ARTICLE Drop Size Distribution Characteristics of Seven 10.1029/2017JD027950 Typhoons in China Key Points: Long Wen1,2,3 , Kun Zhao1,2 , Gang Chen1,2, Mingjun Wang1,2 , Bowen Zhou1,2 , • Raindrops of typhoons in continental 1,2 4 5 6 China are smaller and more spherical Hao Huang , Dongming Hu , Wen-Chau Lee , and Hanfeng Hu with higher concentration than that of 1 the Pacific and Atlantic Key Laboratory for Mesoscale Severe Weather/MOE and School of Atmospheric Science, Nanjing University, Nanjing, 2 • More accurate precipitation China, State Key Laboratory of Severe Weather and Joint Center for Atmospheric Radar Research, CMA/NJU, Beijing, China, estimation, raindrop size distribution, 3Xichang Satellite Launch Center, Xichang, China, 4Guangzhou Central Meteorological Observatory, Guangzhou, China, and polarimetric radar parameters are 5Earth Observing Laboratory, National Center for Atmospheric Research, Boulder, CO, USA, 6Key Laboratory for obtained for typhoon rainfall • Warm rain processes dominate the Aerosol-Cloud-Precipitation of China Meteorological Administration, Nanjing University of Information Science and formation and evolution of typhoon Technology, Nanjing, China rainfall in continental China Abstract This study is the first attempt to investigate the characteristics of the drop size distribution (DSD) and drop shape relation (DSR) of seven typhoons after making landfall in China. Four typhoons were sampled Correspondence to: K. Zhao, by a C-band polarimetric radar (CPOL) and a two-dimensional video disdrometer (2DVD) in Jiangsu Province
[email protected] (East China) while three typhoons were sampled by two 2DVDs in Guangdong Province (south China). Although the DSD and DSR are different in individual typhoons, the computed DSD parameters in these two μ Λ Citation: groups of typhoons possess similar characteristics.