Abstract
Spatial and temporal patterns in precipitation indices across Northwest China (NWC) during 1960–2011 were investigated using 11 previously defined indices. Results show that more than 50% of stations for wet-related indices exhibit increasing trends and the largest increases appear in winter, while 72.1% of stations display decreasing trends for consecutive dry days. The observing sites with positive trends are mainly distributed over mid-western NWC and northwestern Xinjiang, while the declining trends are concentrated in eastern NWC. Very wet days account for 23% of the total rainfall on average, combined with similar patterns of spatial distribution between annual total rainfall and precipitation extremes, suggesting that extreme, rather than moderate, precipitation moderates the variations in total rainfall. After the mid-1980s, the NWC exhibits a wetting tendency, and precipitation extremes tend to increase with larger magnitudes and fluctuations. During 1987–2011, the prevailing eastward wind field anomalies at 850 hPa and statistically significant increasing trends of geopotential height are found over the Eurasian continent from spring to autumn, together with enhanced anticyclonic circulation near 47° N and 100° E, providing favorable conditions for the occurrence of extreme precipitation events over NWC. While the circulation pattern in winter is distinct compared with other seasons, a convergence between eastward wind anomalies and southeasterly winds favors significantly positive increases in precipitation extremes. The well-organized wave train-like structures originated from the North Atlantic travel through Europe and central Asia and impact the precipitation extremes over NWC from spring to autumn during 1987–2011. Similar to wind field anomalies, the southeasterly water vapor fluxes are remarkable in winter. Generally, the approximately opposite circulation patterns dominate during 1960–1986 in comparison with those during 1987–2011.
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17 October 2018
The original version of this article unfortunately contained a mistake. The presentation of Figs. 8 and 9 were incorrect due to the insertion of black thick slashes.
References
Alexander LV, Zhang X, Peterson TC, Caesar J, Gleason B, Klein Tank A, Haylock M, Collins D, Trewin B, Rahimzadeh F (2006) Global observed changes in daily climate extremes of temperature and precipitation. J Geophys Res 111:D05109
Carvalho LM, Jones C, Liebmann B (2002) Extreme precipitation events in southeastern South America and large-scale convective patterns in the South Atlantic convergence zone. J Clim 15:2377–2394
Chen G, Huang R (2012) Excitation mechanisms of the teleconnection patterns affecting the July precipitation in Northwest China. J Clim 25:7834–7851
Chen YD, Zhang Q, Xiao M, Singh VP, Leung Y, Jiang L (2014a) Precipitation extremes in the Yangtze River Basin, China: regional frequency and spatial-temporal patterns. Theor Appl Climatol 116:447–461
Chen Y, Deng H, Li B, Li Z, Xu C (2014b) Abrupt change of temperature and precipitation extremes in the arid region of Northwest China. Quat Int 336:35–43
Choi K, Oh S, Byun H, Kripalani RH, Kim D (2011) Possible linkage between East Asian summer drought and North Pacific oscillation. Theor Appl Climatol 103:81–93
Deng HC, Shi X, Li W, Wang H, Zhang S, Fang G (2014) Dynamics of temperature and precipitation extremes and their spatial variation in the arid region of northwest China. Atmos Res 138:346–355
Ding YS, Wang Z, Zhu Y, Song Y (2009) Inter-decadal variation of the summer precipitation in China and its association with decreasing Asian summer monsoon part II: possible causes. Int J Climatol 29:1926–1944
Easterling DR, Meehl GA, Parmesan C, Changnon SA, Karl TR, Mearns LO (2000) Climate extremes: observations, modeling, and impacts. Science 289:2068–2074
Frich P, Alexander LV, Della-Marta P, Gleason B, Haylock M, Klein Tank A, Peterson T (2002) Observed coherent changes in climatic extremes during the second half of the twentieth century. Clim Res 19:193–212
Gao T, Xie L, Liu B (2016) Association of extreme precipitation over the Yangtze River Basin with global air-sea heat fluxes and moisture transport. Int J Climatol 36:3020–3038
Gao T, Wang HJ, Zhou T (2017) Changes of extreme precipitation and nonlinear influence of climate variables over monsoon region in China. Atmos Res 197:379–389
Gong DY, Ho CH (2003) Arctic oscillation signals in the East Asian summer monsoon. J Geophys Res 108:4066. https://doi.org/10.1029/2002JD002193
Groisman PY, Karl TR, Easterling DR, Knight RW, Jamason PF, Hennessy KJ, Suppiah R, Page CM, Wibig J, Fortuniak K (1999) Changes in the probability of heavy precipitation: important indicators of climatic change. Clim Chang 42:243–283
Groisman PY, Knight RW, Easterling DR, Karl TR, Hegerl GC, Razuvaev VN (2005) Trends in intense precipitation in the climate record. J Clim 18:1326–1350
Han X, Xue H, Zhao C, Lu D (2016) The roles of convective and stratiform precipitation in the observed precipitation trends in Northwest China during 1961-2000. Atmos Res 169:139–146
Hua L, Zhong L, Ma Z (2017) Decadal transition of moisture sources and transport in northwestern China during summer from 1982 to 2010. J Geophys Res: Atmospheres 122:12,522–12,540
Huang J, Minnis P, Yan H, Yi Y, Chen B, Zhang L, Ayers JK (2010) Dust aerosol effect on semi-arid climate over Northwest China detected from A-Train satellite measurements. Atmos Chem Phys 10:6863–6872
Huang G, Liu Y, Huang R (2011) The interannual variability of summer rainfall in the arid and semiarid regions of northern China and its association with the northern hemisphere circumglobal teleconnection. Adv Atmos Sci 28:257–268
Huang W, Feng S, Chen J, Chen F (2015) Physical mechanisms of summer precipitation variations in the Tarim Basin in Northwestern China. J Clim 28:3579–3591
Jiang F, Hu R, Wang S, Zhang Y, Tong L (2013) Trends of precipitation extremes during 1960–2008 in Xinjiang, the Northwest China. Theor Appl Climatol 111:133–148
Karl TR, Trenberth KE (2003) Modern global climate change. Science 302:1719–1723
Kistler R, Collins W, Saha S, White G, Woollen J, Kalnay E, Chelliah M, Ebisuzaki W, Kanamitsu M, Kousky V (2001) The NCEP-NCAR 50-year reanalysis: monthly means CD-ROM and documentation. Bull Am Meteorol Soc 82:247–267
Klein Tank A, Peterson TC, Quadir DA, Dorji S, Zou X, Tang H, Santhosh K, Joshi UR, Jaswal AK, Kolli RK (2006) Changes in daily temperature and precipitation extremes in central and south Asia. J Geophys Res: Atmospheres 111(1984–2012):111. https://doi.org/10.1029/2005JD006316
Kraus EB (1977) Subtropical droughts and cross-equatorial energy transports. Mon Weather Rev 105:1009–1018
Krishnamurti TN, Bedi HS, Heckley W, Ingles K (1988) Reduction of the spinup time for evaporation and precipitation in a spectral model. Mon Weather Rev 116:907–920
Kumar A, Chen M, Hoerling M, Eischeid J (2013) Do extreme climate events require extreme forcings? Geophys Res Lett 40:3440–3445. https://doi.org/10.1002/grl.50657
Landsea CW, Gray WM (1992) The strong association between Western Sahel monsoon rainfall and intense Atlantic hurricanes. J Clim 5:435–453
Li Q, Chen Y, Shen Y, Li X, Xu J (2011) Spatial and temporal trends of climate change in Xinjiang, China. J Geogr Sci 21:1007–1018
Li B, Chen Y, Chen Z, Xiong H, Lian L (2016) Why does precipitation in northwest China show a significant increasing trend from 1960 to 2010? Atmos Res 167:275–284
Liu B, Xu M, Henderson M, Qi Y (2005) Observed trends of precipitation amount, frequency, and intensity in China, 1960-2000. J Geophys Res 110:D08103
Liu J, Song X, Sun X, Yuan G, Liu X, Wang S (2009) Isotopic composition of precipitation over Arid Northwestern China and its implications for the water vapor origin. J Geogr Sci 19:164–174
Luo M, Lau N (2017) Synoptic characteristics, atmospheric controls, and long-term changes of heat waves over the Indochina Peninsula. Clim Dynam:1–17
Luo D, Diao Y, Feldstein SB (2011) The variability of the Atlantic storm track and the North Atlantic Oscillation: a link between intraseasonal and interannual variability. J Atmos Sci 68:577–601
Luo D, Cha J, Zhong L, Dai A (2014) A nonlinear multiscale interaction model for atmospheric blocking: the eddy-blocking matching mechanism. Q J Roy Meteor Soc 140:1785–1808
Ma S, Zhou T (2015) Observed trends in the timing of wet and dry season in China and the associated changes in frequency and duration of daily precipitation. Int J Climatol 35:4631–4641. https://doi.org/10.1002/joc.4312
Mallakpour I, Villarini G (2015) The changing nature of flooding across the central United States. Nat Clim Chang 5:250–254
Min S, Zhang X, Zwiers FW, Hegerl GC (2011) Human contribution to more-intense precipitation extremes. Nature 470:378–381
Peng D, Zhou T (2017) Why was the arid and semiarid northwest China getting wetter in the recent decades? J Geophys Res: Atmospheres 122:9060–9075
Powell EJ, Keim BD (2014) Trends in daily temperature and precipitation extremes for the Southeastern United States: 1948-2012. J Clim 28:1592–1612
Pryor SC, Barthelmie RJ, Young DT, Takle ES, Arritt RW, Flory D, Gutowski WJ, Nunes A, Roads J (2009) Wind speed trends over the contiguous United States. Journal of Geophysical Research: Atmospheres (1984-2012) 114, D14105. https://doi.org/10.1029/2008JD011416
Rahmstorf S, Coumou D (2011) Increase of extreme events in a warming world. Proc Natl Acad Sci 108(44):17905–17909
Sen PK (1968) Estimates of the regression coefficient based on Kendall’s tau. J Am Stat Assoc 63:1379–1389
Shi Y, Shen Y, Kang E, Li D, Ding Y, Zhang G, Hu R (2007) Recent and future climate change in northwest China. Clim Chang 80:379–393
Shi X, Lu C, Xu X (2011) Variability and trends of high temperature, high humidity, and sultry weather in the warm season in China during the period 1961-2004. J Appl Meteorol Climatol 50:127–143
Wang Y, Zhou L (2005) Observed trends in extreme precipitation events in China during 1961-2001 and the associated changes in large-scale circulation. Geophys Res Lett 32:L09707
Wang K, Jiang H, Zhao H (2005) Atmospheric water vapor transport from westerly and monsoon over the Northwest China. Adv Water Sci 16:432 (in Chinese with English abstract)
Wang XL, Chen H, Wu Y, Feng Y, Pu Q (2010) New techniques for the detection and adjustment of shifts in daily precipitation data series. J Appl Meteorol Climatol 49:2416–2436
Wang H, Chen Y, Chen Z (2013a) Spatial distribution and temporal trends of mean precipitation and extremes in the arid region, northwest of China, during 1960-2010. Hydrol Process 27:1807–1818
Wang H, Xun S, Lai D, Fan Y, Li Z (2013b) Changes in daily climate extremes in the arid area of northwestern China. Theor Appl Climatol 112:15–28
Wang B, Zhang M, Wei J, Wang S, Li S, Ma Q, Li X, Pan S (2013c) Changes in extreme events of temperature and precipitation over Xinjiang, northwest China, during 1960-2009. Quat Int 298:141–151
Wang X, Jiang D, Lang X (2017) Future extreme climate changes linked to global warming intensity. Sci Bull 62:1673–1680
Wuebbles D, Meehl G, Hayhoe K, Karl TR, Kunkel K, Santer B, Wehner M, Colle B, Fischer EM, Fu R (2014) CMIP5 climate model analyses: climate extremes in the United States. Bull Am Meteorol Soc 95:571–583
Xiao C, Wu P, Zhang L, Song L (2016) Robust increase in extreme summer rainfall intensity during the past four decades observed in China. Sci Rep 6:38506. https://doi.org/10.1038/srep38506
Yan G, Qi F, Wei L, Aigang L, Yu W, Jing Y, Aifang C, Yamin W, Yubo S, Li L (2014) Changes of daily climate extremes in Loess Plateau during 1960-2013. Quat Int 371:5–21. https://doi.org/10.1016/j.quaint.2014.08.052
Ye X, Zhang W, Luo M (2016) The North Pacific Gyre Oscillation and East Asian summer precipitation. Atmos Sci Lett 17:531–537
You Q, Kang S, Aguilar E, Pepin N, Flügel W, Yan Y, Xu Y, Zhang Y, Huang J (2011) Changes in daily climate extremes in China and their connection to the large-scale atmospheric circulation during 1961–2003. Clim Dyn 36:2399–2417
Yue S, Pilon P, Phinney B, Cavadias G (2002) The influence of autocorrelation on the ability to detect trend in hydrological series. Hydrol Process 16:1807–1829
Zhai P, Zhang X, Wan H, Pan X (2005) Trends in total precipitation and frequency of daily precipitation extremes over China. J Clim 18:1096–1108
Zhang X, Alexander L, Hegerl GC, Jones P, Tank AK, Peterson TC, Trewin B, Zwiers FW (2011) Indices for monitoring changes in extremes based on daily temperature and precipitation data. Wiley Interdiscip Rev Clim Chang 2:851–870
Zhang Q, Singh VP, Li J, Jiang F, Bai Y (2012) Spatio-temporal variations of precipitation extremes in Xinjiang, China. J Hydrol 434:7–18
Zhou LT, Wu R (2014) Interdecadal variability of winter precipitation in Northwest China and its association with the North Atlantic SST change. Int J Climatol 35:1172–1179. https://doi.org/10.1002/joc.4047
Zhou B, Wen QH, Xu Y, Song L, Zhang X (2014) Projected changes in temperature and precipitation extremes in China by the CMIP5 multimodel ensembles. J Clim 27:6591–6611
Zhu X, Zhang M, Wang S, Qiang F, Zeng T, Ren Z, Dong L (2015) Comparison of monthly precipitation derived from high-resolution gridded datasets in arid Xinjiang, central Asia. Quat Int 358:160–170
Acknowledgments
We are grateful to the editor and two anonymous reviewers for many suggestions that improved this manuscript. This study is jointly supported by Natural Science Foundation and Sci-tech development project of Shandong Province (No. ZR2018MD014; J15LH10), Project funded by China Postdoctoral Science Foundation (No. 1191005830; 119100582H), National Natural Science Foundation of China (No. 41210008; No. 41406029), the Taishan Scholar Fund (No. 3000-841112013) by Shandong Province and United States National Oceanic and Atmospheric Administration (NOAA) Climate Change Program via a subcontract (uF-eieS-1100031-NCS) from University of Florida, as well as Young Academic Backbone in Heze University (XY14BS05).
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The original version of this article was revised: The presentation of Figs. 8 and 9 were incorrect due to the insertion of black thick slashes. The corrected versions are given below.
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Wang, H., Gao, T. & Xie, L. Extreme precipitation events during 1960–2011 for the Northwest China: space-time changes and possible causes. Theor Appl Climatol 137, 977–995 (2019). https://doi.org/10.1007/s00704-018-2645-8
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DOI: https://doi.org/10.1007/s00704-018-2645-8