1. a Climate Change Research Center, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
2. b Met Office, Exeter, United Kingdom
3. c LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
4. d Department of Mathematical Sciences, University of Wisconsin–Milwaukee, Milwaukee, Wisconsin
5. e Pacific Northwest National Laboratory, Richland, Washington
6. f School of Atmospheric Physics, Nanjing University of Information Science and Technology, Nanjing, China