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Hot Summers in the Northern Hemisphere
Zheng, Jiayu1; Wang, Chunzai1; cwang@scsio.ac.cn
2019
Source PublicationGEOPHYSICAL RESEARCH LETTERS
Volume46Issue:19Pages:10891
AbstractThe past two summers of 2017 and 2018 are very hot in the Northern Hemisphere, but the causes are not clear. Here we identify natural internal variabilities of seven atmospheric circulation patterns by teleconnection method that can cause the increase of summer surface air temperature: North Atlantic pattern, Europe pattern, East Atlantic pattern, West Atlantic pattern, Chukchee Sea-North America pattern, Arctic Ocean-North America pattern, and Beaufort Sea-Siberia pattern. The magnitude of increased air temperature induced by internal variabilities associated with these atmospheric circulation patterns is comparable to or even larger than that caused by global warming. A combination of natural internal variabilities and global warming explains summer surface air temperature variations in the Northern Hemisphere. The results show that accurate forecast of these atmospheric circulation patterns can help to predict summer surface air temperature in the Northern Hemisphere.
Funding OrganizationNational Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41731173]; Pioneer Hundred Talents Program of the Chinese Academy of Sciences; Leading Talents of Guangdong Province Program; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA20060502]; National Program on Global Change and Air-Sea Interaction [GASI-IPOVAI-03, GASI-IPOVAI-04]; Independent Research Project Program of State Key Laboratory of Tropical Oceanography [LTOZZ1802] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41731173]; Pioneer Hundred Talents Program of the Chinese Academy of Sciences; Leading Talents of Guangdong Province Program; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA20060502]; National Program on Global Change and Air-Sea Interaction [GASI-IPOVAI-03, GASI-IPOVAI-04]; Independent Research Project Program of State Key Laboratory of Tropical Oceanography [LTOZZ1802]
DOI10.1029/2019GL084219
Funding OrganizationNational Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41731173]; Pioneer Hundred Talents Program of the Chinese Academy of Sciences; Leading Talents of Guangdong Province Program; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA20060502]; National Program on Global Change and Air-Sea Interaction [GASI-IPOVAI-03, GASI-IPOVAI-04]; Independent Research Project Program of State Key Laboratory of Tropical Oceanography [LTOZZ1802] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41731173]; Pioneer Hundred Talents Program of the Chinese Academy of Sciences; Leading Talents of Guangdong Province Program; Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA20060502]; National Program on Global Change and Air-Sea Interaction [GASI-IPOVAI-03, GASI-IPOVAI-04]; Independent Research Project Program of State Key Laboratory of Tropical Oceanography [LTOZZ1802]
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Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/18211
Collection热带海洋环境国家重点实验室(LTO)
Affiliation1.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China
2.Chinese Acad Sci, Innovat Acad South China Sea Ecol & Environm Engn, Guangzhou, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Jiayu,Wang, Chunzai,cwang@scsio.ac.cn. Hot Summers in the Northern Hemisphere[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(19):10891, 10900.
APA Zheng, Jiayu,Wang, Chunzai,&cwang@scsio.ac.cn.(2019).Hot Summers in the Northern Hemisphere.GEOPHYSICAL RESEARCH LETTERS,46(19),10891.
MLA Zheng, Jiayu,et al."Hot Summers in the Northern Hemisphere".GEOPHYSICAL RESEARCH LETTERS 46.19(2019):10891.
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