中文摘要：

与关联分析和因素分析方法，主要雨季的副热带的高索引上的前面的和平的 SST 的效果被讨论。关联分析的结果证明五个副热带的高索引上的 SST 的效果不同 in seasons 和区域。SST 的变化主要影响副热带的高度的区域和紧张索引，在山脉线索引上由西方的山脉索引，和效果列在后面比在北方边界索引上更显著。因素分析的结果表明每个季节的 SST 的第一普通 thctor 主要反映了在赤道的太平洋和西方的太平洋的中央、东方的部分之间的 SST 变化的反的关系，它比 SST 的另外的普通因素在主要雨季与副热带的高索引更好相关。interdecadal 变化的分析显示 SST 的变化对 La Ni (n) 的出现导致在 1970 年代的结束前的一个事件，以便在夏天副热带的高度是可能的更弱、更小、定位东方并且向北方。在 1980 年代以后，相反的特征占优势。

英文摘要：

With correlation analysis and factor analysis methods, the effects of preceding Pacific SSTs on subtropical high indexes of main raining seasons are discussed. The results of correlation analysis show that the effects of SSTs on five subtropical high indexes differ in seasons and regions. The variation of SSTs mostly affects the area and intensity indexes of the subtropical high, followed by the western ridge index, and the effect on the ridge line index is more remarkable than on the north boundary index. The results of factor analysis reveals that the first common factor of SST of each season reflected mainly the inverse relation of SSTs variation between the central and eastern part of equatorial Pacific and the western Pacific, which correlates better with the subtropical high indexes in the main raining seasons than other common factors of SST. The analysis of interdecadal variation indicated that the variation of SSTs was conducive to the emergence of the La Ni？a event before the end of 1970s, such that in the summer the subtropical high is likely to be weaker and smaller and located eastward and northward. After the 1980s, the opposite characteristics prevailed.