Institution: | 1.Heilongjiang Meteorological Science Research Institute, Heilongjiang, Harbin, 150030, China ;2.Chifeng Meteorological Bureau, Chifeng, 024000, Inner Mongolia, China ;3.New Zuoqi Meteorological Bureau, Hulunbuir, 021008, Inner Mongolia, China ;4.Harbin Meteorological Bureau, Harbin, 150030, Heilongjiang, China ; |