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应用广东境内分布较均匀的２０个测站的降水资料，分析了Ｅ１Ｎｉｎｏ事件与广东各区域夏季（本文指５—８月，下同）降水的关系，以及赤道东太平洋海温、南海海温的变化对广东夏季降水的影响，并探讨了Ｅ１Ｎｉｎｏ事件与广东各区域历史旱涝的关系。结果表明，把广东看为一个整体，Ｅ１Ｎｉｎｏ事件与其夏季旱涝关系不明显。但把广东划分为西北部、东北部、中部及西南部，则在Ｅ１Ｎｉｎｏ事件当年，西北部偏旱，西南部偏涝；在Ｅ１Ｎｉｎｏ事件次年，西北部偏涝，西南部偏旱；而东北部及中部在Ｅ１Ｎｉｎｏ事件当年和次年雨量均偏多，但当年比次年的偏多率大。
Based on the rainfall data of 20 stations distributed evenly in Guangdong Province, the relationship between E1Nino event and precipitation in summer of Guangdong Province (May to August this year, the same below) is analyzed, and the relationship between SST in the equatorial East Pacific and SST in the South China Sea The impact of changes on summer precipitation in Guangdong and discusses the relationship between E1Nino events and historical drought and flood in various regions of Guangdong. The results show that, regard Guangdong as a whole, E1Nino incident and its summer drought and flood is not obvious. However, dividing Guangdong into northwestern, northeastern, central and southwestern regions resulted in drought in the northwest and floods in the southwest during the E1Nino event. In the following year of the E1Nino event, the northwestern part was flooded and the southwestern part was inundated with drought. The northeast The rainfall in the ministries and central China in the year and next year of the El Niño incident were both more but the rate of infiltration was greater in that year than in the following years.