School of Atmospheric Sciences/Guangdong Province Key Laboratory for Climate Change and Natural Disaster Studies,Sun Yat-sen University,Guangzhou 510275 China;
Dongguan Meteorological Service,Dongguan,Guangdong 523000 China;
Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai),Zhuhai,Guangdong 519082 China;
tropical cyclone; horizontal resolution; vertical resolution; WRF;