永安市气温及变化特征分析

Analysis of Temperature and Its Variation Characteristics in Yong’an City

对永安市辖区内的气象观测站近40年(1981—2020)的气温要素变化趋势做了线性化分析,针对具有代表性的冬夏季温度进行了探讨。结果表明,永安市近40年来平均气温明显上升,冬季增温明显,夏季则相对变化幅度较小。

Based on the linear analysis of the variation trend of temperature elements in recent 40 years(1981-2020)of meteorological observation stations in Yong’an City,this paper discusses the representative winter and summer temperatures.The results show that the average temperature of Yong’an City has increased significantly in recent 40 years,the temperature has increased significantly in winter,and the relative change range is small in summer.