Funding for this research was provided by:
National Natural Science Foundation of China grants (41605050)
National Natural Science Foundation of China grants (41530425, 41475081)
National Natural Science Foundation of China grants (41661144016)
Young Talent Support Program of the Chinese Meteorological Society (2016-2018)
the National Key Research and Development Program of China grant (2016YFA0600603)
the National Key Basic Research Program of China grant (2014CB953902)
the China Postdoctoral Science Foundation (2015M581151)