contributor author | Jiang, Zhihong | |
contributor author | Yang, Hao | |
contributor author | Liu, Zhengyu | |
contributor author | Wu, Yanzhu | |
contributor author | Wen, Na | |
date accessioned | 2017-06-09T17:08:05Z | |
date available | 2017-06-09T17:08:05Z | |
date copyright | 2014/01/01 | |
date issued | 2013 | |
identifier issn | 0894-8755 | |
identifier other | ams-79902.pdf | |
identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4222734 | |
description abstract | his study investigates the influence of different sea surface temperature (SST) modes on the winter temperature in China using the generalized equilibrium feedback assessment (GEFA). It is found that the second EOF mode of winter temperature in China during 1958?2010 shows a typical northeast?southwest (NE?SW) pattern, which is a major spatial mode of Chinese winter temperature at interannual scales. The winter temperature of the NE?SW pattern is forced mainly by SST modes in the tropical Pacific and Atlantic. For 2009/10, the tropical Pacific El Niño mode and tropical Atlantic tripole mode have the largest contribution to the response. The physical mechanism of the cold northeast?warm southwest (CNE?WSW) pattern is also explained in terms of GEFA of the responses of the atmospheric circulation. The northerly flow at the low level transports cold air to northern and northeastern China, resulting in a lower temperature there. Meanwhile, the anomaly meridional wind advects warm air from the southern oceans to southwestern China, leading to warming there. | |
publisher | American Meteorological Society | |
title | Assessing the Influence of Regional SST Modes on the Winter Temperature in China: The Effect of Tropical Pacific and Atlantic | |
type | Journal Paper | |
journal volume | 27 | |
journal issue | 2 | |
journal title | Journal of Climate | |
identifier doi | 10.1175/JCLI-D-12-00847.1 | |
journal fristpage | 868 | |
journal lastpage | 879 | |
tree | Journal of Climate:;2013:;volume( 027 ):;issue: 002 | |
contenttype | Fulltext | |