1. a School of Atmospheric Sciences, Sun Yat-sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong, China
2. b National Centre for Atmospheric Science, University of Reading, Reading, United Kingdom
3. c Guangdong Province Key Laboratory for Climate Change and Natural Disaster Studies, Sun Yat-sen University, Zhuhai, Guangdong, China
4. d Institute of Plateau Meteorology, China Meteorological Administration, Chengdu, China