Based on GISST sea ice extent data set of Hadley center,UK and NCEP/NCAR reanalysis data as well as surface air temperature and rainfall data from 160 stations in China, the relationship among spring sea ice extent change in Greenland and regional surface air temperature as well as rainfall during summer in China is investigated.Results indicate that spring Greenland sea ice extent is positively correlated with surface air temperature in between the mid low reaches of Huanghe River and the Yangtze River during summer as well as rainfall in North China and Southwest China in August,whereas is negatively correlated with precipitation around mid up valleys of Huanghe River in June.In addition, remarkable changes of NH general circulation associated with spring Greenland sea ice anomalies make clear that the relationship between sea ice and surface air temperature as well as rainfall in China has corresponding background of general circulation change.