安徽农业科学2016，Vol.44Issue(26)：165-169,174,6.
1960～2009年我国大陆热带亚热带交界区气温变化特征
Temperature Change Characteristics in Boundary Regions between Tropical Area and Subtropical Area of China during 1960-2009
摘要
Abstract
According to the daily temperature data from 91 national meteorological stations from 1961 to 2009, the comparative studies were made on the change progress and the characteristics of both mean annual temperature and mean seasonal temperature among Guangdong , Guangxi and Yunnan.Results showed that the mean annual temperatures in the three provinces all presented the increasing trend .The temper-atures of three provinces in spring decreased slightly and didn’t pass the significance test.The temperatures of three provinces in summer de-creased before 1980, and temperature began to rise after 1980.The temperatures of three provinces in autumn decreased before 1985, and be-gan to rise after 1985.In winter, temperature almost kept invariant before 1990.Temperature began to increase after 1990.Contrasting the three areas, we found that the temperature change of Yunnan was the most significant, then was Guangdong, and Guangxi was the third one.关键词
气温/变化特征/区域比较Key words
Temperature/Change characteristics/Regional comparison分类
农业科技引用本文复制引用
黄斌斌..1960～2009年我国大陆热带亚热带交界区气温变化特征[J].安徽农业科学,2016,44(26):165-169,174,6.基金项目
国家自然科学基金面上项目（41371105）。 （）
