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科学通报  2014 

2013年北大西洋破纪录高海温与我国江淮-江南地区极端高温的关系

DOI: 10.1360/csb2014-59-27-2714, PP. 2714-2719

Keywords: 极端高温,北大西洋,西太平洋副热带高压,纬向西风,海温

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Abstract:

2013年7月,我国江淮-江南地区持续高温,多个地区气温打破历史纪录,影响重大.本文从气候学的角度开展了其归因研究,结果发现在2013年7月,北大西洋中纬度地区海温持续偏高,打破160年的历史纪录,海温的异常通过遥相关波列与东亚上空纬向西风和西太平洋副热带高压产生联系,进而可能影响到我国江淮-江南地区夏季气温的变化,这可能是造成该地区2013年7月破纪录高温事件的重要原因.对于江淮-江南地区的极端高温,一般关注的是西太平洋副热带高压的影响.本研究指出,江淮-江南地区上空纬向西风的变化也是影响该地区夏季气温变化的重要气候因子,尤其是2013年7月,该地上空纬向西风破纪录的偏弱与夏季气温破纪录的偏高密切相关.这意味着,对于我国江淮-江南地区夏季气温和极端高温事件的研究,不但需要关注西太平洋副热带高压的作用,还需要关注高层纬向风的变化.

References

[1]  1 Barriopedro D, Fischer E M, Luterbacher J, et al. The hot summer of 2010: Redrawing the temperature record map of Europe. Science,2011, 332: 220-224
[2]  7 史军, 丁一汇, 崔林丽. 华东极端高温气候特征及成因分析. 大气科学, 2009, 33: 347-358
[3]  8 严中伟, 杨赤. 近几十年中国极端气候变化格局. 气候与环境研究, 2000, 5: 267-272
[4]  9 雷杨娜, 龚道溢, 张自银, 等. 中国夏季高温日数时空变化及其环流背景. 地理研究, 2009, 28: 653-662
[5]  10 Sun J Q. Possible impact of the summer North Atlantic Oscillation on extreme hot events in China. Atmos Oceanic Sci Lett, 2012, 5:231-234
[6]  15 Kalnay E, Kanamitsu M, Kistler R, et al. The NCEP/NCAR 40 year reanalysis project. Bull Amer Meteorol Soc, 1996, 77: 437-472
[7]  16 Reynolds R W, Rayner N A, Smith T M, et al. An improved in situ and satellite SST analysis for climate. J Clim, 2002, 15: 1609-1625
[8]  17 Smith T M, Reynolds R W, Peterson T C, et al. Improvements to NOAA's historical merged land-ocean surface temperature analysis (1880-2006). J Clim, 2008, 21: 2283-2296
[9]  18 Lawrimore J H, Menne M J, Gleason B E, et al. An overview of the Global Historical Climatology Network monthly mean temperature data set, version 3. J Geophys Res, 2011, 116: D19121, doi: 10.1029/2011JD016187
[10]  19 陶诗言, 赵煜佳, 陈晓敏. 东亚的梅雨期与亚洲上空大气环流季节变化的关系. 气象学报, 1958, 29: 119-134
[11]  20 Liang X Z, Wang W C. Association between China monsoon rainfall and tropospheric jets. Q J R Meteorol Soc, 1998, 124: 2597-2623
[12]  23 Watanabe M. Asian jet waveguide and a downstream extension of the North Atlantic Oscillation. J Clim, 2004, 17: 4674-4691
[13]  24 Sun J Q, Wang H J, Yuan W. Decadal variations of the relationship between the summer North Atlantic Oscillation and middle East Asian air temperature. J Geophys Res, 2008, 113: D15107, doi: 10.1029/2007JD009626
[14]  2 Ding T, Qian W H, Yan Z W. Changes in hot days and heat waves in China during 1961-2007. Int J Climatol, 2010, 30: 1452-1462
[15]  3 孙建奇, 王会军, 袁薇. 我国极端高温事件的年代际变化及其与大气环流的联系. 气候与环境研究, 2011, 16: 199-208
[16]  4 Wei K, Chen W. An abrupt increase in the summer high temperature extreme days across China in the mid-1990s. Adv Atmos Sci, 2011,285: 1023-1029
[17]  5 Zhai P M, Sun A J, Ren F M, et al. Changes of climate extremes in China. Clim Change, 1999, 42: 203-218
[18]  6 翟盘茂, 潘晓华. 中国北方近50 年温度和降水极端事件变化. 地理学报, 2003, 58: 1-10
[19]  11 杨辉, 李崇银. 2003 年夏季中国江南异常高温的分析研究. 气候与环境研究, 2005, 10: 80-85
[20]  12 Gao X J, Zhao Z C, Giorgi F. Changes of extreme events in regional climate simulations over East Asia. Adv Atmos Sci, 2002, 19:927-942
[21]  13 张勇, 曹丽娟, 许吟隆, 等. 未来我国极端温度事件变化情景分析. 应用气象学报, 2008, 19: 655-660
[22]  14 Rahmstorf S, Coumou D. Increase of extreme events in a warming world. Proc Natl Acad Sci USA, 2011, 108: 17905-17909
[23]  21 Lu R Y, Oh J H, Kim B J, et al. Associations with the interannual variations of onset and withdrawal of the Changma. Adv Atmos Sci,2001, 18: 1066-1080
[24]  22 Gong D Y, Ho C H. Arctic Oscillation signals in the East Asian summer monsoon. J Geophys Res, 2003, 108: 4066, doi:10.1029/2002JD002193
[25]  25 Li J, Yu R C, Zhou T J. Teleconnection between NAO and climate downstream of the Tibetan Plateau. J Clim, 2008, 21: 4680-4690
[26]  26 Wang Y M, Li S L, Luo D H. Seasonal response of Asian monsoonal climate to the Atlantic Multidecadal Oscillation(AMO). J Geophys Res, 2009, 114: D02112, doi: 10.1029/2008JD010929
[27]  27 Zhao P, Yang S, Wu R G, et al. Asian origin of interannual variations of summer climate over the extratropical North Atlantic Ocean. J Clim, 2012, 25: 6595-6609
[28]  28 Wallace J M, Smith C, Jiang Q R. Spatial patterns of atmosphere-ocean interaction in the northern winter. J Clim, 1990, 3: 990-998
[29]  29 Cayan D R. Latent and sensible heat flux anomalies over the northern oceans: The connection to monthly atmospheric circulation. J Clim,1992, 5: 354-369
[30]  30 Peng S, Mysak A, Ritchie H, et al. The difference between early and middle winter atmospheric response to sea surface temperature anomalies in the northwest Atlantic. J Clim, 1995, 8: 137-157
[31]  31 Li S L. Impact of Northwest Atlantic SST anomalies on the circulation over the Ural mountains during early winter. J Meteorol Soc Jpn,2004, 82: 971-988
[32]  32 Sutton R T, Hodson D L R. Atlantic Ocean forcing of North American and European summer climate. Science, 2005, 309: 115-118

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