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根据 195 1- 1998年广西 8地市气象资料的统计分析 ,初步揭示了广西气候与厄尔尼诺、拉尼娜事件的相关关系 ,认为 ENSO事件对广西气温影响比对降水的影响明显。在厄尔尼诺年 ,广西气象以正距平为主 ,尤其桂北偏暖明显 ,拉尼娜年广西气温以负距平为主 ,表现为明显的偏冷现象 ;厄尔尼诺年 ,桂北、桂东及沿海降水增多 ,桂西、桂南降水变化不大 ,拉尼娜年广西以降水偏少为特点。
According to the statistical analysis of meteorological data in Guangxi from 1985 to 1998, the correlation between Guangxi climate and El Niño and La Niña events is preliminary revealed. The impact of ENSO event on temperature in Guangxi is obvious. In El Niño, the meteorology in Guangxi mainly took a positive anomaly, especially in northern Guangxi. Precipitation was dominant in La Niña in Guangxi in the negative anomaly period, showing obvious colder phenomena; El Niño, northern Guangxi, Guidong and coastal precipitation Increased, Guangxi, Guangxi, precipitation did not change much, La Nina in Guangxi in less precipitation as a feature.