本文分析500百帕月平均西太平洋副热带高压强度和位置变化与北太平洋和赤道海温之间的相互关系。结果表明,海温对西太平洋副高的影响比较明显,而副高对海温的影响不如海温对副高影响那样显著。海温与副高的相关关系有着明显的季节差异和区域差异,其中冬季赤道低纬地区的海温与冬、春季副高强度变化之间的关系最为突出。 This article analyzes the 500-hundred-month average of the western Pacific subtropical high in the intensity and position of the North Pacific and Equatorial SST. The results show that the effect of SST on the Western Pacific subtropical high is obvious, but the effect of the SST on the SST is not as significant as that of the SST. The correlation between sea surface temperature and the subtropical high has obvious seasonal differences and regional differences. Among them, the relationship between the sea surface temperature in the winter equatorial low latitudes and the winter and spring changes in the subtropical high intensity is most prominent.