Chen M. Y.,P. P. Xie, J. E. Janowiak, and P. A. Arkin, 2002: Global land precipitation: A 50-yr monthly analysis based on gauge observations. Journal of Hydrometeorology, 3, 249-266, https://doi.org/10.1175/1525-7541(2002)003<0249:GLPAYM>2.0.CO;2
Chen W., Coauthors, 2016: Variation in summer surface air temperature over Northeast Asia and its associated circulation anomalies. Adv. Atmos. Sci., 33, 1-9, https://doi.org/10.1007/s00376-015-5056-0
Feng, G. L.,Coauthors, 2015: Study on the Dynamical-Statistical Forecast of Precipitation During Flood Season in China. Science Press, 250- 252. (in Chinese)
Feng X.,X. Wang, and Y. Wang, 2006: Anomalies of the Northeast China floods season precipitation and SVD analysis with SSTA in world oceans. Journal of Tropical Meteorology, 22, 367-373, https://doi.org/10.3969/j.issn.1004-4965.2006.04.008
Gao J.,H. Gao, 2015: Relationship between summer precipitation over northeastern China and sea surface temperature in the southeastern Pacific and the possible underlying mechanisms. Chinese Journal of Atmospheric Sciences, 39, 967-977, https://doi.org/10.3878/j.issn.1006-9895.1503.14246
Gu Z. Q.,Y. F. Gong, Q. Gong, L. Zhu, and H. Chao, 2013: The variation features of moisture budgets and its relationship with precipitation over the Northeast area of China. Journal of Chengdu University of Information Technology, 28, 651-658, https://doi.org/10.3969/j.issn.1671-1742.2013.06.015
Han T. T.,H. P. Chen, and H. J. Wang, 2015: Recent changes in summer precipitation in Northeast China and the background circulation. International Journal of Climatology, 35, 4210-4219, https://doi.org/10.1002/joc.4280
Han T. T.,H. J. Wang, and J. Q. Sun, 2017: Strengthened relationship between eastern ENSO and summer precipitation over Northeastern China. J. Climate, 30, 4497-4512, https://doi.org/10.1175/JCLI-D-16-0551.1
Han T. T.,S. P. He, X. Hao, and H. J. Wang, 2018: Recent interdecadal shift in the relationship between Northeast China's winter precipitation and the North Atlantic and Indian Oceans. Climate Dyn., 50, 1413-1424, https://doi.org/10.1007/s00382-017-3694-x
He C.,T. J. Zhou., and B. Wu, 2015: The key oceanic regions responsible for the interannual variability of the western North Pacific subtropical high and associated mechanisms. J. Meteor. Res., 29, 562-575, https://doi.org/10.1007/s13351-015-5037-3
He J. H.,Z. W. Wu, L. Qi, and A. J. Jiang, 2006: Relationships among the Northern Hemisphere annual mode, the Northeast cold vortex and the summer rainfall in Northeast China. Journal of Meteorology and Environment, 22, 1-5 https://doi.org/10.3969/j.issn.1673-503X.2006.01.001
Hu K. X.,R. Y. Lu, and D. H. Wang, 2010: Seasonal climatology of cut-off lows and associated precipitation patterns over Northeast China. Meteor. Atmos. Phys., 106, 37-48, https://doi.org/10.1007/s00703-009-0049-0
Huang G.,K. M. Hu, 2008: Impact of North Indian Ocean SSTA on Northwest Pacific lower layer anomalous anticyclone in summer. Journal of Nanjing Institute of Meteorology, 31, 749-757, https://doi.org/10.3969/j.issn.1674-7097.2008.06.001
Jia X. L.,Q. Q. Wang, 2006: Analyses on general circulation character of precipitation anomaly in Northeast China flood season. Plateau Meteorology, 25, 309-318, https://doi.org/10.3321/j.issn:1000-0534.2006.02.018
Kalnay E., Coauthors, 1996: The NCEP/NCAR 40-year reanalysis project. Bull. Amer. Meteor. Soc., 77, 437-472, https://doi.org/10.1175/1520-0477(1996)077<0437:TNYRP>2.0.CO;2
Li W.,X. Y. Shen, S. M. Fu, and W. L. Li, 2015: Quadrant-averaged structure and evolution mechanisms of a northeast cold vortex during its mature stage. Atmospheric and Oceanic Science Letters, 8, 45-51, https://doi.org/10.3878/AOSL20140054
Lian Y.,B. Z. Shen, Z. T. Gao, G. An, and X. L. Xiao, 2003: The study of the on-set criterion and the date of East Asian summer monsoon in Northeast China and its main characteristic analysis. Acta Meteorologica Sinica, 61, 548-558, https://doi.org/10.11676/qxxb2003.055
Lian Y.,C. Bueh, Z. W. Xie, B. Z. Shen, and S. F. Li, 2010: The anomalous cold vortex activity in Northeast China during the early summer and the low-frequency variability of the northern hemispheric atmosphere circulation. Chinese Journal of Atmospheric Sciences, 34, 429-439, https://doi.org/10.3878/j.issn.1006-9895.2010.02.16
Liu Z. X.,Y. Lian, Z. T. Gao, L. Sun, and B. Z. Shen, 2002: Analyses of the northern hemisphere circulation characters during northeast cold vortex persistence. Chinese Journal of Atmospheric Sciences, 26, 361-372, https://doi.org/10.3878/j.issn.1006-9895.2002.03.07
Ma L. C.,L. Sun, and N. Wang, 2017: Analysis of water vapor transport characteristics of typical rainstorm cases in Northeast China. Plateau Meteorology, 36, 960-970, https://doi.org/10.7522/j.issn.1000-0534.2016.00078
North G. R.,T. L. Bell, R. F. Cahalan, and F. J. Moeng, 1982: Sampling errors in the estimation of empirical orthogonal functions. Mon. Wea. Rev., 110, 699-706, https://doi.org/10.1175/1520-0493(1982)110<0699:SEITEO>2.0.CO;2
Shen B. Z.,Z. D. Lin, R. Y. Lu, and Y. Lian, 2011: Circulation anomalies associated with interannual variation of early- and late-summer precipitation in Northeast China. Science China Earth Science, 54, 1095-1104, https://doi.org/10.1007/s11430-011-4173-6
Sun B.,H. J. Wang, 2013: Water vapor transport paths and accumulation during widespread snowfall events in northeastern China. J. Climate, 26, 4550-4566, https://doi.org/10.1175/JCLI-D-12-00300.1
Sun B.,Y. L. Zhu, and H. J. Wang, 2011: The recent interdecadal and interannual variation of water vapor transport over Eastern China. Adv. Atmos. Sci., 28, 1039-1048, https://doi.org/10.1007/s00376-010-0093-1
Sun J. Q.,H. J. Wang, 2006: Regional difference of summer air temperature anomalies in Northeast China and its relationship to atmospheric general circulation and sea surface temperature. Chinese Journal of Geophysics, 49, 662-671, https://doi.org/10.3321/j.issn:0001-5733.2006.03.008
Sun J. Q.,H. J. Wang, 2012: Changes of the connection between the summer North Atlantic Oscillation and the East Asian summer rainfall. J. Geophys. Res., 117, D08110, https://doi.org/10.1029/2012JD017482
Sun L.,B. Z. Shen, B. Sui, and B. H. Huang, 2017: The influences of East Asian Monsoon on summer precipitation in Northeast China. Climate Dyn., 48, 1647-1659, https://doi.org/10.1007/s00382-016-3165-9
Sun L.,G. An, Y. Lian, Z. T. Gao, X. L. Tang, B. Z. Shen, and L. Ding, 2002: The unusual characteristics of general circulation in drought and waterlogging years of Northeast China. Climatic and Environmental Research, 7, 102- 113, https://doi.org/10.3969/j.issn.1006-9585.2002.01.010
Wang H. J.,S. P. He, 2015: The North China/Northeastern Asia severe summer drought in 2014. J. Climate, 28, 6667-6681, https://doi.org/10.1175/JCLI-D-15-0202.1
Wang X. Q.,C. S. Chen, D. M. Shi, and Z. Y. Zhang, 2005: Anomaly water-vapor transportation of summer flood years in Northeast China. Meteorology Monthly, 31, 44-47, https://doi.org/10.3969/j.issn.1000-0526.2005.09.009
Wang Z. Y.,Y. H. Ding, 2009: Impacts of the long-term change of the summer Asian polar vortex on the circulation system and the water vapor transport in East Asia. Chinese Journal of Geophysics, 52, 20- 29. (in Chinese with English abstract)
Xie S. P., K. M. Hu., J. Hafner, H. Tokinaga, Y. Du, G. Huang, and T. Sampe, 2009: Indian Ocean capacitor effect on indo-western Pacific climate during the summer following El NiÑo. J. Climate, 22, 730-747, https://doi.org/10.1175/2008JCLI2544.1
Xu Z. Q.,K. Fan, and H. J. Wang, 2015: Decadal variation of summer precipitation over China and associated atmospheric circulation after the Late 1990s. J. Climate, 28, 4086-4106, https://doi.org/10.1175/JCLI-D-14-00464.1
Yao X. P.,M. Dong, 2000: Research on the features of summer rainfall in Northeast China. Quarterly Journal of Applied Meteorology, 11, 297-303, https://doi.org/10.3969/j.issn.1001-7313.2000.03.006
Yu J. H.,T. Li, Z. M. Tan, and Z. W. Zhu, 2016: Effects of tropical North Atlantic SST on tropical cyclone genesis in the western North Pacific. Climate Dyn., 46, 865-877, https://doi.org/10.1007/s00382-015-2618-x
Yuan Y.,W. Zhou, J. C. L. Chan, and C. Y. Li, 2008: Impacts of the basin-wide Indian Ocean SSTA on the South China Sea summer monsoon onset. International Journal of Climatology, 28, 1579-1587, https://doi.org/10.1002/joc.1671
Zhao S. X.,J. H. Sun, 2007: Study on cut-off low-pressure systems with floods over Northeast Asia. Meteor. Atmos. Phys., 96, 159-180, https://doi.org/10.1007/s00703-006-0226-3
Zhou B. T.,2013: Weakening of winter North Atlantic oscillation signal in spring precipitation over southern China. Atmospheric and Oceanic Science Letters, 6, 248-252, https://doi.org/10.3878/j.issn.1674-2834.13.0010
Zhou B. T.,Y. Xu, J. Wu, S. Y. Dong, and Y. Shi, 2016: Changes in temperature and precipitation extreme indices over China: Analysis of a high-resolution grid dataset. International Journal of Climatology, 36, 1051-1066, https://doi.org/10.1002/joc.4400
Zhu Y. L.,2011: A seasonal prediction model for the summer rainfall in Northeast China using the year-to-year increment approach. Atmospheric and Oceanic Science Letters, 4, 146-150, https://doi.org/10.1080/16742834.2011.11446920
Zuo H. C.,S. H. Lv, and Y. Q. Hu, 2004: Variations trend of yearly mean air temperature and precipitation in China in the last 50 years. Plateau Meteorology, 23, 238-244, https://doi.org/10.3321/j.issn:1000-0534.2004.02.017