泰安市人居环境气候舒适度特征分析

Analysis of Climate Comfort Characteristics of Living Environment in Tai’an City

摘要: 基于1981~2023年泰安国家气象站气温、相对湿度、风速、日照时数等逐日观测资料，利用人体舒适度气象指数、温湿指数、风效指数作为气候舒适度评价指标，分析了泰安市人居环境气候舒适度特征。结果表明：泰安市夏季平均气温适宜，高温日数少，早晚温差较大。夏季到初秋阶段降水较多，湿润宜人，轻风有利于体表散热。综合三种舒适度指数，泰安市5~9月的气候条件能达到“大部分人舒适”等级，冬半年整体感觉偏冷，舒适度较差。

Abstract: Based on the data of daily air temperature, relative humidity, wind speed and sunshine hours of Tai’an National Meteorological Station from 1981 to 2023, the characteristics of climate comfort of human habitation in Tai’an City were analyzed by using the temperature humidity index, wind efficiency index and human comfort index as comfort evaluation indexes. The results show that the average temperature of Tai’an city in summer is suitable, the number of high temperature days is small, and the temperature difference between morning and evening is large. From summer to early autumn, there is more precipitation, pleasant humidity, and light wind is conducive to body surface heat dissipation. According to the three comfort indexes, the climatic conditions of Tai’an city from May to September can reach the level of “most people’s comfort”, and the overall feeling is cold and the comfort level is poor in the winter half year.