摘要
本文分析了东赤道太平洋海表温度(SST)异常与我国气温异常的关系。结果表明:秋季东赤道太平洋SST与长江流域的翌年春季季温有显著的正相关关系;而华南地区则在冬季和翌年春季与东赤道太平洋SST有明显的正相关。长江流域在埃尔尼诺年的夏季月温是显著偏低的;长江流域和华南地区的12月气温和翌年4月气温与11月东赤道太平洋SST的气温有显著的正相关。
In this paper, the relationships between the surface temperatute anom- alies in China and the sea surface temperature (SST) anomalies in the equatorial east Pacific are analysed by using the monthly mean SST data (5°×5°) and the surface temperature data observed in China from January 1951 to November 1987. The results show: there are significant positive correlations between SST of fall in the equatorial east Pacific and seasonal temperature of next spring in the Yangtze River area, and also between SST and temperature in winter and next spring in the south Chia area. Furthermore, the monthly temperatures during summers become cool in El Nino event years for the Yangtze River area; there are significant positive correlations between SST in November and temperatures in December, next April for both the Yangtze River area and south China.
出处
《中山大学学报论丛》
1993年第1期29-34,共6页
Supplement to the Journal of Sun Yatsen University
