为了研究严寒地区城市居民在冬季室外环境下的热舒适,在严寒地区典型城市哈尔滨采用现场环境实测和问卷调查相结合的方式,分析了冬季室外环境下人们对环境温度、湿度、风速、辐射的满意度以及总体舒适度和满意度;最后,通过回归分析得出了适用于严寒地区冬季室外环境的热感觉预测模型和综合舒适度评价模型,并对该地区城市冬季室外环境舒适性的提高提出了一些改善措施。 In order to study the thermal comfort of urban residents in winter in outdoor in severe cold area, the paper compares the effects of ambient temperature, humidity, wind speed, radiation Satisfaction and general comfort and satisfaction. Finally, the thermal sensation prediction model and the comprehensive comfort evaluation model which are suitable for winter outdoor environment in severe cold area are obtained through regression analysis. The winter outdoor environment comfort in this area is raised Some improvement measures