The Highest and Lowest Temperature Changes in Dongling in Shenyang from 1951 to 2008
The Highest and Lowest Temperature Changes in Dongling in Shenyang from 1951 to 2008出 版 物：《Meteorological and Environmental Research》 (气象与环境研究（英文版）)
年 卷 期：2011年第2卷第3期
页 面：33-35,38页
学科分类：07[理学] 070601[理学-气象学] 0706[理学-大气科学]
基 金：Supported by Science and Technology Department Transformation of Agricultural Science and Technology Achievement Program(05ESN217400412)
主 题：Shenyang Highest temperature Minimum temperature Trends Inclination rate China
摘 要：[Objective] The aim was to study the characteristics of climate changes of highest and lowest temperature in Dongling District in Shenyang Province in recent 58 years.[Method] By dint of the highest temperature and lowest temperature in the meteorological observation station in Dongling District in Shenyang from 1951 to 2008,and through statistical method such as climate tendency rate and sequence relevance,the interannual trend changes of annual and seasonal average highest and lowest temperature were expounded.[Result] In recent 58 years,the annual and seasonal average highest and lowest temperature in Dongling District in Shenyang were increasing and the changes rate of average lowest temperatures (0.262 ℃/10 a) were larger than the rate of average highest temperature (0.187 ℃/10 a).The abrupt changes period was one era earlier than average highest *** annual average highest temperature increased from 1980s and it reached historical new record in late 1990s;while annual lowest temperature stared from 1970s and reached historical new high in *** average highest temperature and lowest temperature increased most distinctly in winter,followed by spring and was weakest in *** differences of annual and seasonal average temperatures were declining and the significance level was low.[Conclusion] The study provided theoretical basis for the development and utilization of climate resources in Shenyang.
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