Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations

doi:10.1016/j.uclim.2022.101349

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	Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations
	Zhang, Yicen 2; Xiao, Fuan 1,3,5; Mei, Huan ; Li, Yudie ; Liu, Cong ; Qiu, Xueru
刊名	URBAN CLIMATE
	2022
卷号	46
关键词	Climate-related comfort index Meteorological factors East Asian monsoon Southern China
ISSN号	2212-0955
DOI	10.1016/j.uclim.2022.101349
文献子类	Article
英文摘要	This study investigated the variations of climate-related comfort in Guangdong Province by using a comprehensive comfort index during 1970-2021. The results showed that (1) the comfortable period (extremely comfortable, comfortable, and relatively comfortable types) is distributed from October to the subsequent April, and the uncomfortable period (relatively uncomfortable and uncomfortable types) starts from May to September. The most dominant climate-related comfort in Guangdong is the relatively uncomfortable type. Spatially, more extremely comfortable and comfortable days appear in southeastern Guangdong. However, more relatively uncomfortable and uncomfortable days appear in southwestern Guangdong. (2) The linear trends of annual uncomfortable days in coastal regions are the most significant, which are attributed to increased surface air temperature (SAT) induced by the weakened summer monsoon. (3) Additionally, the extremely comfortable days in central and eastern Guangdong have negative correlations with the East Asian Winter Monsoon (EAWM). However, the uncomfortable days across Guangdong have positive correlations with the East Asian Summer Monsoon (EASM). The former connection is mainly caused by strong EAWM-induced low SAT, and the latter connection is mainly affected by strong EASM-induced less precipitation. Our results could provide some scientific references for urban planning, improvement of the thermal environment, and resident health risk analyses.
学科主题	Environmental Sciences ; Meteorology & Atmospheric Sciences
出版地	AMSTERDAM
WOS关键词	PEARL RIVER DELTA ; DIURNAL TEMPERATURE-RANGE ; OUTDOOR THERMAL COMFORT ; GUANGDONG PROVINCE ; SUMMER RAINFALL ; EL-NINO ; URBANIZATION ; IMPACT ; CLASSIFICATION ; MORTALITY
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000886001400003
资助机构	Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) [311020004] ; National Natural Science Foundation of China [41806027] ; open fund of State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, MNR [QNHX2108] ; Undergraduate Innovation and Entrepreneurship Training Program [XJ202111078236, 202211078147]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28985]
专题	植被与环境变化国家重点实验室
作者单位	1.Guangzhou Univ, Sch Geog & Remote Sensing, Guangzhou, Peoples R China 2.MNR, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou, Peoples R China 3.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China 4.Guangzhou Higher Educ Mega Ctr, 230 Wai Huan Xi Rd, Guangzhou 510006, Peoples R China 5.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yicen,Xiao, Fuan,Mei, Huan,et al. Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations[J]. URBAN CLIMATE,2022,46.
APA	Zhang, Yicen,Xiao, Fuan,Mei, Huan,Li, Yudie,Liu, Cong,&Qiu, Xueru.(2022).Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations.URBAN CLIMATE,46.
MLA	Zhang, Yicen,et al."Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations".URBAN CLIMATE 46(2022).