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Comprehensive analysis of climate-related comfort in southern China: Climatology, trend, and interannual variations | |
Zhang, Yicen3; Xiao, Fuan1,2,4; Mei, Huan; Li, Yudie; Liu, Cong; Qiu, Xueru | |
2022 | |
发表期刊 | URBAN CLIMATE |
ISSN | 2212-0955 |
卷号 | 46 |
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. |
关键词 | Climate-related comfort index Meteorological factors East Asian monsoon Southern China |
学科领域 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
DOI | 10.1016/j.uclim.2022.101349 |
收录类别 | SCI |
语种 | 英语 |
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) |
WOS记录号 | WOS:000886001400003 |
出版者 | ELSEVIER |
文献子类 | Article |
出版地 | AMSTERDAM |
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] |
作者邮箱 | fuanxiao@gzhu.edu.cn |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | 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.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China 3.MNR, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou, Peoples R China 4.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China 5.Guangzhou Higher Educ Mega Ctr, 230 Wai Huan Xi Rd, Guangzhou 510006, 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). |
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