Subseasonal Reversal of Haze Pollution over the North China Plain in Cold Seasons

Lian Xue1, Sijia Lou1, Xin Huang1 and Aijun Ding2, (1)Nanjing University, School of Atmospheric Sciences, Nanjing, China, (2)Nanjing University, Joint International Research Laboratory of Atmospheric and Earth System Research, School of Atmospheric Sciences, Nanjing, China