【摘要】 本文分析了赤道东太平洋水温对中国南方冬春季气温的影响,讨论了这种影响的可能物理过程。结果表明,中国南方冬春季节,在El Nino年当年多偏暖天气,在反El Nio年当年多偏冷天气。同时指出,这种影响可能是通过赤道东太平洋海洋对大气的异常加热、对北半球冬季Hadley环流和中纬度西风环流型的影响来实现的。更多还原

【Abstract】 In this paper, the relationships between the sea surface temperature of Equatorial Eastern Pacific and the air temperature of South China in winter and spring were ana -lyzed, and the possible physical processes were discussed. The results show that the ENSO events do have some effects on the air temperature of south China in winter and spring. It seems to be completed throngh the influence of the marine anomaly heat transfer from Equatorial Eastern Pacific on the Hadley circulation and the westerlies in Northern Hemisphere winter.更多还原