Changqin Yin¹, Fabien Solmon², Deng Xuejiao¹, Tao Deng¹, Nan Wang¹, Yu Zou¹, Fei Li¹, Boru Mai¹ and Li Liu¹, (1)Institute of Tropical and Marine Meteorology, China Meteorological Administration, Guangzhou, China, (2)Laboratoire d'Aérologie, Toulouse, France