Interannual variation of mid-summer heavy rainfall in the eastern edge of the Tibetan Plateau

Verfasser / Beitragende:
[Xingwen Jiang, Yueqing Li, Song Yang, Jianchuan Shu, Guangbi He]
Ort, Verlag, Jahr:
2015
Enthalten in:
Climate Dynamics, 45/11-12(2015-12-01), 3091-3102
Format:
Artikel (online)
ID: 605472475
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024 7 0 |a 10.1007/s00382-015-2526-0  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00382-015-2526-0 
245 0 0 |a Interannual variation of mid-summer heavy rainfall in the eastern edge of the Tibetan Plateau  |h [Elektronische Daten]  |c [Xingwen Jiang, Yueqing Li, Song Yang, Jianchuan Shu, Guangbi He] 
520 3 |a Heavy rainfall (HR) often hits the eastern edge of the Tibetan Plateau (EETP) and causes severe flood and landslide in summer, especially in July. In this study, the authors investigate the interannual variation of July HR events and its possible causes. The maximum number of days with HR in July is located at the EETP in China. It is significantly and negatively correlated with the rainfall in southeastern China. More HR events are accompanied by an anomalous lower-tropospheric anticyclone over southeastern China, a westward movement of the western North Pacific subtropical high, and enhanced rainfall in the Maritime Continent (MC). The MC convection exerts a significant impact on the variation of HR events over EETP. Results from analyses of observations and numerical simulations indicate that the convective heating over the MC induces an anomalous anticyclone over southeastern China and the Ekman pumping effect and circulation-convection feedback play vital roles in the process. The high correlation between the HR events over EETP and the equatorial central Pacific SST depends on the relationship between the MC convection and the equatorial central Pacific SST. The relationship is asymmetric, and only the warm SST anomaly in the equatorial central Pacific is accompanied by fewer HR events over the EETP. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Heavy rainfall  |2 nationallicence 
690 7 |a Eastern edge of the Tibetan Plateau  |2 nationallicence 
690 7 |a Interannual variation  |2 nationallicence 
690 7 |a Maritime Continent convection  |2 nationallicence 
690 7 |a Central Pacific ENSO  |2 nationallicence 
700 1 |a Jiang  |D Xingwen  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
700 1 |a Li  |D Yueqing  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
700 1 |a Yang  |D Song  |u Department of Atmospheric Sciences, Sun Yat-sen University, Guangzhou, Guangdong, China  |4 aut 
700 1 |a Shu  |D Jianchuan  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
700 1 |a He  |D Guangbi  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
773 0 |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 45/11-12(2015-12-01), 3091-3102  |x 0930-7575  |q 45:11-12<3091  |1 2015  |2 45  |o 382 
856 4 0 |u https://doi.org/10.1007/s00382-015-2526-0  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00382-015-2526-0  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Jiang  |D Xingwen  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Li  |D Yueqing  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yang  |D Song  |u Department of Atmospheric Sciences, Sun Yat-sen University, Guangzhou, Guangdong, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Shu  |D Jianchuan  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a He  |D Guangbi  |u Institute of Plateau Meteorology, China Meteorological Administration, 20 Guanghua Village Street, Qingyang District, 610072, Chengdu, Sichuan, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 45/11-12(2015-12-01), 3091-3102  |x 0930-7575  |q 45:11-12<3091  |1 2015  |2 45  |o 382