Decadal variability of northern Asian winter monsoon shaped by the 11-year solar cycle

doi:10.1007/s00382-019-04945-4

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（2010~）

	Decadal variability of northern Asian winter monsoon shaped by the 11-year solar cycle
	Jin, Chunhan 1; Wang, Bin 2,3; Liu, Jian 1,4,5; Ning, Liang 1,6; Yan, Mi 1
通讯作者	Liu, Jian(jliu@njnu.edu.cn)
	2019-12-01
发表期刊	CLIMATE DYNAMICS
ISSN	0930-7575
卷号	53 期号:11 页码:6559-6568
摘要	Climate signals associated with 11-year sunspot cycle have been extensively studied in various regions of the northern hemisphere, but the precise mechanisms remain elusive. Asian winter monsoon (AWM) is the most powerful circulation system on the Earth, yet its relationship with the 11-year solar cycle has not been explored. Here the response of AWM to the 11-year solar forcing is explored by analysis of numerical experiment results obtained from the Community Earth System Model-Last Millennium Ensemble (CESM-LME) modeling project. We show that a strong 11-year solar cycle can excite a resonant response of the intrinsic leading mode of the AWM variability, resulting in a significant signal of decadal variation. The leading mode, characterized by a warm Arctic and cold Siberia, responds to the maximum solar irradiance with a peculiar 3 to 4-year delay. We propose a new mechanism to explain this delayed response, in which the 11-year solar cycle affects the AWM via modulating Arctic sea ice variation during the preceding summer. At the peak of the accumulative solar irradiance (i.e., 4 years after the maximum solar irradiance), the Arctic sea ice concentration reaches a minimum over the Barents-Kara Sea region accompanied by an Arctic sea surface warming, which then persists into the following winter, causing Arctic high-pressure extend to the Ural mountain region, which enhances Siberian High and causes a bitter winter over the northern Asia.
关键词	11-year solar cycle Asian winter monsoon Decadal variation Arctic sea ice Arctic warming
DOI	10.1007/s00382-019-04945-4
关键词[WOS]	SUMMER MONSOON ; SEA-ICE ; CLIMATE ; PREDICTION ; SIGNALS ; NUMBER
收录类别	SCI ; SCI
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000494681900003
出版者	SPRINGER
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/12946
专题	黄土与第四纪地质国家重点实验室（2010~）现代环境研究室
通讯作者	Liu, Jian
作者单位	1.Nanjing Normal Univ, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Key Lab Virtual Geog Environm,Jiangsu Prov Cultiv, Minist Educ,Sch Geog Sci,State Key Lab Geog Evolu, Nanjing 210023, Jiangsu, Peoples R China 2.Univ Hawaii Manoa, Dept Atmospher Sci, Honolulu, HI 96825 USA 3.Nanjing Univ Informat Sci & Technol, Earth Syst Modeling Ctr, Nanjing 210044, Jiangsu, Peoples R China 4.Nanjing Normal Univ, Sch Math Sci, Jiangsu Prov Key Lab Numer Simulat Large Scale Co, Nanjing 210023, Jiangsu, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Open Studio Simulat Ocean Climate Isotope, Qingdao 266237, Shandong, Peoples R China 6.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Jin, Chunhan,Wang, Bin,Liu, Jian,et al. Decadal variability of northern Asian winter monsoon shaped by the 11-year solar cycle[J]. CLIMATE DYNAMICS,2019,53(11):6559-6568.
APA	Jin, Chunhan,Wang, Bin,Liu, Jian,Ning, Liang,&Yan, Mi.(2019).Decadal variability of northern Asian winter monsoon shaped by the 11-year solar cycle.CLIMATE DYNAMICS,53(11),6559-6568.
MLA	Jin, Chunhan,et al."Decadal variability of northern Asian winter monsoon shaped by the 11-year solar cycle".CLIMATE DYNAMICS 53.11(2019):6559-6568.