安徽农业科学2011，Vol.39Issue(20)：12361-12363,3.
本溪县极端气温特征及其变化
Climate Characteristics and Change of Extreme Temperature in Benxi County
刘洋 1吉奇 2刘青 1商毅1
作者信息
- 1. 辽宁省本溪县气象局,辽宁,本溪,117100
- 2. 辽宁省本溪市气象局,辽宁,本溪,117000
- 折叠
摘要
Abstract
Based on the extreme highest temperature and the lowest temperature data of Meteorological Bureau in Benxi County from 1958 to 2010, the climatic characteristics and change are analyzed. The result shows that the annual extreme highest temperature is 37. 8 ℃ and the annual extreme lowest temperature is -37.9 ℃ ;the annual, monthly extreme temperature trend is increased ,the climatic tendency rate of annual extreme highest temperature and annual extreme lowest temperature are 0. 39 and 2. 16 ℃/10 a, respectively. The annual extreme highest temperature occurs during May - August. The annual extreme lowest temperature occurs during December - February. Before 1980, the annual range of extreme temperature increased 2.6℃; after 1981, the annual range of extreme temperature has reduced 2.0℃. The extreme lowest temperature and annual range of extreme temperature have changed suddenly in 1973.关键词
极端气温/变化趋势/气候变化Key words
Extreme temperature/Variation trend/Climatic change分类
天文与地球科学引用本文复制引用
刘洋,吉奇,刘青,商毅..本溪县极端气温特征及其变化[J].安徽农业科学,2011,39(20):12361-12363,3.
