气象与环境学报2025，Vol.41Issue(3)：1-8,8.DOI:10.3969/j.issn.1673-503X.2025.03.001
中国避寒型气候评价指标体系构建及变化特征
Development and variation characteristics of an evaluation system for winter comfortable climate in China
摘要
Abstract
Based on daily observation data from 2328 national meteorological stations in China during the winter(December of the previous year to February of the current year)from 1961 to 2020,an evaluation system for win-ter comfortable climate was developed.According to the connotation and characteristics of winter comfortable cli-mate,13 indicators were selected from 7 aspects,such as temperature,precipitation,wind speed,and human com-fortability,to quantitatively assess the winter comfortable climate and to analyze the spatial distribution and the characteristics of long-term change of winter comfortable climate in China.The results showed that winter comfort-able climate in China are mainly distributed in southern Sichuan,Yunnan,Guangxi,Guangdong,Hainan,and Fu-jian,with favorable conditions observed in southern Yunnan,southern Guangxi,southern Guangdong,southern Fu-jian,and Hainan.From 1961 to 2020,the extent and frequency of winter comfortable climates have shown a signifi-cant increasing trend,especially after the 1990s,with February exhibiting the greatest expansion.Compared with 1961-1990,the period 1991-2020 show a northward expansion of winter comfortable climate and an overall im-provement in climate conditions,with the obvious notable enhancements in February.By constructing an evaluation system for winter resort climate in China,we quantitatively discovered the spatial distributions of different levels of winter resort climate in winter and its various months.This provides a scientific reference for destination selection and the development and utilization of winter resort climate resources in various regions over China.关键词
避寒气候/人体舒适度指数/旅游气候指数/评价指标体系Key words
Winter comfortable climate/Human comfort index/Tourism climate index/Evaluation system分类
天文与地球科学引用本文复制引用
赵珊珊,王荣,李莹,叶殿秀..中国避寒型气候评价指标体系构建及变化特征[J].气象与环境学报,2025,41(3):1-8,8.基金项目
国家自然科学基金项目(41875120)资助. （41875120）
