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中文摘要: 我国6月份的降水趋势按大范围多雨区的分布位置可以分为三种类型;北方类、长江类和华南类。这种不同的降水分布型与亚洲地区西风环流、西太平洋副高以及印缅低槽等环流系统的变化有关。分析表明,近40年来6月降水分布型存在着年代际的气候振动,他们可能是大气环流以及海温的短期气候变化的结果。
中文关键词: 降水分布型，短期气候变化，成因分析
Abstract:Distributions of large rain regions and precipitation tendency of the whole country in June can be divided into three types: North China type,Changjiang type and South China type. Such distributions of precipitation types associate with Westly circulation change and position in Asia and West Pacific Subtropical high and Indian-Burma low trough. The analysis suggests that the precipitation types in June is related to climatic oscillation of a adecade in recent forty years. It may be associated with influences of atmospheric circulation as well as short-term climatic change of SST.
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引用文本：
陈兴芳,宋文玲,1994.我国初夏降水的短期气候变化和成因分析[J].气象,20(10):17-20.
,1994.The Short-term Climatic Change of Precipitation and Its Formation Cause in Early Summer in China[J].Meteor Mon,20(10):17-20.
陈兴芳,宋文玲,1994.我国初夏降水的短期气候变化和成因分析[J].气象,20(10):17-20.
,1994.The Short-term Climatic Change of Precipitation and Its Formation Cause in Early Summer in China[J].Meteor Mon,20(10):17-20.