The variation characteristics of SST in the east area of the western Pacific warm pool and its influence on the summer precipitation in Shandong Province were analyzed based on the monthly mean SST data in the Pacific...The variation characteristics of SST in the east area of the western Pacific warm pool and its influence on the summer precipitation in Shandong Province were analyzed based on the monthly mean SST data in the Pacific during 1950～1998 and the monthly precipitation data in Shandong Province from 1961 to 1999. The results showed that the SST in the east area of the Warm Pool had obviously seasonal and interannual changes; and that there was a negative relation between the SST in the east area of the Warm Pool in May and the summer precipitation in Shandong Province. The primary analysis indicated that the SST in the east area of the Warm Pool affected the summer precipitation in Shandong Province,which is mainly linked through the variation of the Western Pacific Subtropical High.展开更多
文摘The variation characteristics of SST in the east area of the western Pacific warm pool and its influence on the summer precipitation in Shandong Province were analyzed based on the monthly mean SST data in the Pacific during 1950～1998 and the monthly precipitation data in Shandong Province from 1961 to 1999. The results showed that the SST in the east area of the Warm Pool had obviously seasonal and interannual changes; and that there was a negative relation between the SST in the east area of the Warm Pool in May and the summer precipitation in Shandong Province. The primary analysis indicated that the SST in the east area of the Warm Pool affected the summer precipitation in Shandong Province,which is mainly linked through the variation of the Western Pacific Subtropical High.
