The exchange of sensible heat is a primary form of energy exchange between the ground and atmosphere.The Empirical Orthogonal Function(EOF) analyses of the NCEP/NCAR reanalysis data of global monthly means of ground surface sensible heat net flux from 1948 to 2002 reveal six sensible heat flux anomaly areas in the Eastern Hemisphere,and the oscillation phenomena of sensible heat fluxes between North Africa and the Tibetan Plateau.And the EOF analyses of the monthly precipitation data at 160 stations in China in 1951—2000 uncover the correlaton of the sensible heat oscillation phenomena and the rainy season precipitation anomaly of North China,South China and the Changjiang-Huaihe River valley.The sensible heat flux anomalies among North Africa,the northwest of the Tibetan Plateau and Malay peninsular are close correlated each other and they have more stable and persistent influence on the precipitation in Eastern China.