摘要
上世纪80年代以来,哈尔滨年平均气温明显上升,在127年中上升了2.7℃。主要冬季升幅最大,春季次之,再次为秋季,夏季升幅最小。平均最低气温的升幅较明显,远高于平均最高气温的升幅,冬季最低气温的升幅最大夏季的升幅次于春季;秋季升幅最小。另外还分析了气温年代际变化特征。
Using observed data,the analysis of temperature changed in Harbin since 1980＇s,It shows that ： mean annual temperature was obviously rised 2.7℃,in the 127 years.the warmest of the winter and the spring,but temperature departure in summer and autumn was not obviously,yet,it had increasing tendency.mean minimum temperature rised obviously fist winter,second spring,third summer,fourth utumn.features of so analyzed interdecadal change.
出处
《黑龙江气象》
2010年第2期7-10,共4页
Heilongjiang Meteorology
