Abstract
Based on the temperature data from the China Meteorological Administration, NCEP–NCAR reanalysis data, and the TOMS Aerosol Index (AI), we analyze the variations in the summertime diurnal temperature range (DTR) and temperature maxima in the middle and lower reaches of the Yangtze River (MLRYR) in China. The possible relationships between the direct warming effect of the absorbing aerosol and temperature variations are further investigated, although with some uncertainties. It is found that the summertime DTR exhibits a decreasing trend over the most recent 50 years, along with a slight increasing tendency since the 1980s. The trend of the maximum temperature is in agreement with those of the DTR and the absorbing aerosols. To investigate the causes of the large anomalies in the temperature maxima, composite analyses of the circulation anomalies are performed. When anomalous AI and anomalous maximum temperature over the MLRYR have the same sign, an anomalous circulation with a quasi-barotropic structure occurs there. This anomalous circulation is modulated by the Rossby wave energy propagations from the regions northwest of the MLRYR and influences the northwestern Pacific subtropical high over the MLRYR. In combination with aerosols, the anomalous circulation may increase the maximum temperature in this region. Conversely, when the anomalous AI and anomalous maximum temperature in the MLRYR have opposite signs, the anomalous circulation is not equivalently barotropic, which possibly offsets the warming effect of aerosols on the maximum temperature changes in this region. These results are helpful for a better understanding of the DTR changes and the occurrences of temperature extremes in the MLRYR region during boreal summer.
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Bond, T. C., S. J. Doherty, D. W. Fahey, et al., 2013: Bounding the role of black carbon in the climate system: A scientific assessment. J. Geophys. Res., 118, 5380–5552, doi: 10.1002/jgrd.50171.
Braganza, K., D. J. Karoly, and J. M. Arblaster, 2004: Diurnal temperature range as an index of global climate change during the twentieth century. Geophys. Res. Lett., 31, L13217, doi: 10.1029/2004GL019998.
Cai, J. X., Z. Y. Guan, Q. J. Gao, et al., 2010: Summertime temperature variations in the middle and lower reaches of Yangtze River and their related circulation anomalies in the past five decades. Journal of Geographical Sciences, 20, 581–598, doi: 10.1007/s11442-010-0581-3.
Cai Jiaxi, Guan Zhaoyong, Yu Tiantian, et al., 2011: A classification of summertime temperature patterns in the middle and lower reaches of the Yangtze River and their causes. II: Interdecadal variations. Acta Meteor. Sinica, 69, 112–124. (in Chinese)
Charney, J., and A. Eliassen, 1949: A numerical method for predicting the perturbations of the middle latitude westerlies. Tellus, 1, 38–54.
Chen Longxun, Zhou Xiuji, Li Weiliang, et al., 2004: Characteristics of the climate change and its formation mechanism in China in last 80 years. Acta Meteor. Sinica, 62, 634–646. (in Chinese)
Chen Tiexi and Chen Xing, 2007: Variation of diurnal temperature range in China in the past 50 years. Plateau Meteor., 26, 150–157. (in Chinese)
Dai, A. G., K. E. Trenberth, and T. R. Karl, 1999: Effects of clouds, soil moisture, precipitation, and water vapor on diurnal temperature range. J. Climate, 12, 2451–2473.
Dai, A. G., T. R. Karl, B. M. Sun, et al., 2006: Recent trends in cloudiness over the United States: A tale of monitoring inadequacies. Bull. Amer. Meteor. Soc., 87, 597–606, doi: 10.1175/BAMS-87-5-597.
de Graaf, M., and P. Stammes, 2005: SCIAMACHY absorbing aerosol index-calibration issues and global results from 2002–2004. Atmos. Chem. Phys., 5, 2385–2394.
Easterling, D. R., B. Horton, P. D. Jones, et al., 1997: Maximum and minimum temperature trends for the globe. Science, 277, 364–367.
Fan, J. W., R. Y. Zhang, W. K. Tao, et al., 2008: Effects of aerosol optical properties on deep convective clouds and radiative forcing. J. Geophys. Res., 113, D08209, doi: 10.1029/2007JD009257.
Gao, S. Z., Z. Y. Meng, F. Q. Zhang, et al., 2009: Observational analysis of heavy rainfall mechanisms associated with severe tropical storm Bilis (2006) after its landfall. Mon. Wea. Rev., 137, 1881–1897, doi: 10.1175/2008MWR2669.1.
Giorgi, F., X. Q. Bi, and Y. Qian, 2002: Direct radiative forcing and regional climatic effects of anthropogenic aerosols over East Asia: A regional coupled climate-chemistry/aerosol model study. J. Geophys. Res., 107, AAC 7-1-AAC 7-18, doi: 10.1029/2001JD001066.
Guan, Z. Y., J. Han, and M. G. Li, 2011: Circulation patterns of regional mean daily precipitation extremes over the middle and lower reaches of the Yangtze River during the boreal summer. Climate Research, 50, 171–185, doi: 10.3354/cr01045.
Guan Zhenyu, Guan Zhaoyong, Cai Jiaxi, et al., 2013: Mean climatology and interannual variations of the atmospheric stability of planetary boundary layer in the eastern China during boreal summer. Trans. Atmos. Sci., 36, 734–741. (in Chinese).
He, B., H. L. Wang, Q. F. Wang, et al., 2015: A quantitative assessment of the relationship between precipitation deficits and air temperature variations. J. Geophys. Res., 120, 5951–5961, doi: 10.1002/2015JD023463.
Herman, J. R., P. K. Bhartia, O. Torres, et al., 1997: Global distribution of UV-absorbing aerosols from Nimbus 7/TOMS data. J. Geophys. Res., 102, 16911–16922 doi: 10.1029/96JD03680.
Hu, Z. Z., S. Yang, and R. G. Wu, 2003: Long-term climate variations in China and global warming signals. J. Geophys. Res., 108, 4614, doi: 10.1029/2003JD003651.
Huang, Y., R. E. Dickinson, and W. L. Chameides, 2006: Impact of aerosol indirect effect on surface temperature over East Asia. Proc. Nat. Acad. Sci. U. S. A., 103, 4371–4376, doi: 10.1073/pnas.0504428103.
Huang, R. J., Y. L. Zhang, C. Bozzetti, et al., 2014: High secondary aerosol contribution to particulate pollution during haze events in China. Nature, 514, 218–222, doi: 10.1038/nature13774.
IPCC, 2007: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Solomon, S., D. Qin, M. Manning, et al., Eds., Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 996 pp.
IPCC, 2013: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, Stocker, T. F., D. Qin, G.-K. Plattner, et al., Eds., Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 2216 pp.
Kalnay, E., M. Kanamitsu, R. Kistler, et al., 1996: The NCEP/NCAR 40-year reanalysis project. Bull. Amer. Meteor. Soc., 77, 437–471.
Karl, T. R., G. Kukla, V. N. Razuvayev, et al., 1991: Global warming: Evidence for asymmetric diurnal temperature change. Geophys. Res. Lett., 18, 2253–2256.
Karl, T. R., R. W. Knight, K. P. Gallo, et al., 1993: A new perspective on recent global warming: Asymmetric trends of daily maximum and minimum temperature. Bull. Amer. Meteor. Soc., 74, 1007–1023.
King, M. D., Y. J. Kaufman, D. Tanré, et al., 1999: Remote sensing of tropospheric aerosols from space: Past, present, and future. Bull. Amer. Meteor. Soc., 80, 2229–2259.
Kiss, P., I. M. Jánosi, and O. Torres, 2007: Early calibration problems detected in TOMS Earth-Probe aerosol signal. Geophys. Res. Lett., 34, L07803, doi: 10.1029/2006GL028108.
Lau, W. K. M., 2016: The aerosol-monsoon climate system of Asia: A new paradigm. J. Meteor. Res., 30, 1–11, doi: 10.1007/s13351-015-5999-1.
Lee, K. H., Z. Q. Li, M. S. Wong, et al., 2007: Aerosol single scattering albedo estimated across China from a combination of ground and satellite measurements. J. Geophys. Res., 112, D22S15, doi: 10.1029/2007JD009077.
Li Hui, Zhou Shunwu, and Wang Yafei, 2013: A review on relationship between subtropical high anomaly over West Pacific and summer precipitation in the middle–lower reaches of the Yangtze River. J. Meteor. Environ., 29, 93–102. (in Chinese)
Li, Q., R. H. Zhang, and Y. Wang, 2016: Interannual variation of the wintertime fog-haze days across central and eastern China and its relation with East Asian winter monsoon. Int. J. Climatol., 36, 346–354, doi: 10.1002/joc.4350.
Liao, H., and J. J. Shang, 2015: Regional warming by black carbon and tropospheric ozone: A review of progresses and research challenges in China. J. Meteor. Res., 29, 525–545, doi: 10.1007/s13351-015-4120-0.
Liu, X. D., L. B. Yan, P. Yang, et al., 2011: Influence of Indian summer monsoon on aerosol loading in East Asia. J. Applied Meteor. Climatol., 50, 523–533, doi: 10.1175/2010JAMC2414.1.
Luo Yunfeng, Li Weiliang, and Zhou Xiuji, 2001: Analysis of the 1980’s atmospheric aerosol optical depth over China. Acta Meteor. Sinica, 59, 77–87. (in Chinese)
Luo Yunfeng, Lv Daren, Zhou Xiuji, et al., 2002: Analyses on the spatial distribution of aerosol optical depth over China in recent 30 years. Chinese J. Atmos. Sci., 26, 721–730. (in Chinese)
Peng Jingbei, and B. Cholaw, 2011: The definition and classification of extensive and persistent extreme cold events in China. Atmos. Oceanic Sci. Lett., 4, 281–286.
Qian, Y., L. R. Leung, S. J. Ghan, et al., 2003: Regional climate effects of aerosols over China: Modeling and observation. Tellus B, 55, 914–934.
Ren Guoyu, Xu Mingzhi, Chu Ziying, et al., 2005: Changes of surface air temperature in China during 1951–2004. Climatic Environ. Res., 10, 717–727. (in Chinese)
Ren Guoyu, Ding Yihui, Zhao Zongci, et al., 2012: Recent progress in studies of climate change in China. Adv. Atmos. Sci., 29, 958–977, doi: 10.1007/s00376-012-1200-2.
Rodwell, M. J., and B. J. Hoskins, 1996: Monsoons and the dynamics of deserts. Quart. J. Roy. Meteor. Soc., 122, 1385–1404.
Stone, D. A., and A. J. Weaver, 2003: Factors contributing to diurnal temperature range trends in twentieth and twenty-first century simulations of the CCCma coupled model. Climate Dyn., 20, 435–445.
Sun Yi, Guan Zhaoyong, Ma Fenhua, et al., 2015: Linkage between AOD and surface solar radiation variability in association with East Asian summer monsoon circulation changes: Role of seasonal trends. Trans. Atmos. Sci., 38, 165–174, doi: 10.13878/j.cnki.dqkxxb.20141011008. (in Chinese)
Takaya, K., and H. Nakamura, 2001: A formulation of a phase-independent wave-activity flux for stationary and migratory quasigeostrophic eddies on a zonally varying basic flow. J. Atmos. Sci., 58, 608–627.
Torres, O., P. K. Bhartia, J. R. Herman, et al., 1998: Derivation of aerosol properties from satellite measurements of backscattered ultraviolet radiation: Theoretical basis. J. Geophys. Res., 103, 17099–17110.
Torres, O., P. K. Bhartia, J. R. Herman, et al., 2002: A long-term record of aerosol optical depth from TOMS observations and comparison to AERONET measurements. J. Atmos. Sci., 59, 398–413.
Trenberth, K. E., and D. J. Shea, 2005: Relationships between precipitation and surface temperature. Geophys. Res. Lett., 32, L14703, doi: 10.1029/2005GL022760.
Tu Qipu, Deng Ziwang, and Zhou Xiaolan, 2000: Studies on the regional characteristics of air temperature abnormal in China. Acta Meteor. Sinica, 58, 288–296. (in Chinese)
Vose, R. S., D. R. Easterling, and B. Gleason, 2005: Maximum and minimum temperature trends for the globe: An update through 2004. Geophys. Res. Lett., 32, L23822, doi: 10.1029/2005GL024379.
Wang, C. E., 2013: Impact of anthropogenic absorbing aerosols on clouds and precipitation: A review of recent progresses. Atmos. Res., 122, 237–249.
Wang Zunya, Ding Yihui, He Jinhai, et al., 2004: An updating analysis of the climate change in China in recent 50 years. Acta Meteor. Sinica, 62, 228–236. (in Chinese)
Wang, K. C., R. E. Dickinson, and S. L. Liang, 2009: Clear sky visibility has decreased over land globally from 1973 to 2007. Science, 323, 1468–1470, doi: 10.1126/science.1167549.
Wang, T. J., B. L. Zhuang, S. Li, et al., 2015: The interactions between anthropogenic aerosols and the East Asian summer monsoon using RegCCMS. J. Geophys. Res., 120, 5602–5621, doi: 10.1002/2014JD022877.
Wild, M., H. Gilgen, A. Roesch, et al., 2005: From dimming to brightening: Decadal changes in solar radiation at earth’s surface. Science, 308, 847–850.
Wu Guoxiong, Li Zhanqing, Fu Congbin, et al., 2016: Advances in studying interactions between aerosols and monsoon in China. Science China Earth Sciences, 59, 1–16, doi: 10.1007/s11430-015-5198-z.
Yu, Z. F., Y. Q. Wang, and H. M. Xu, 2015: Observed rainfall asymmetry in tropical cyclones making landfall over China. J. Applied Meteor. Climatol., 54, 117–136, doi: 10.1175/JAMC-D-13-0359.1.
Zhang Qingyun and Tao Shiyan, 1998: Influence of Asian mid–high latitude circulation on East Asian summer rainfall. Acta Meteor. Sinica, 56, 199–211. (in Chinese)
Zhang, X. Y., Y. Q. Wang, T. Niu, et al., 2012: Atmospheric aerosol compositions in China: Spatial/temporal variability, chemical signature, regional haze distribution and comparisons with global aerosols. Atmos. Chem. Phy., 12, 779–799, doi: 10.5194/acp-12-779-2012.
Zhang Xiaoye, Sun Junying, Wang Yaqiang, et al., 2013: Factors contributing to haze and fog in China. Chinese Sci. Bull., 58, 1178–1187. (in Chinese)
Zhao Junhu, Feng Guolin, Yang Jie, et al., 2012: Analysis of the distribution of the large-scale drought/flood of summer in China under different types of the western Pacific subtropical high. Acta Meteor. Sinica, 70, 1021–1031. (in Chinese)
Zhuang, B. L., Q. Liu, T. J. Wang, et al., 2013: Investigation on semi-direct and indirect climate effects of fossil fuel black carbon aerosol over China. Theor. Appl. Climatol., 114, 651–672, doi: 10.1007/s00704-013-0862-8.
Acknowledgments
We are very grateful to the two anonymous reviewers for their helpful comments. The NCEP–NCAR reanalysis data were downloaded from http://www.esrl.noaa.gov/psd/data/gridded. The TOMS AI was from http://toms.gsfc.nasa.gov. All figures in this work were plotted by using the Grid Analysis and Display System (GrADS).
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Supported by the National (Key) Basic Research and Development (973) Program of China (2011CB403406), National Natural Science Foundation of China (91544230 and 41105056), and Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions. The first author is partly supported by the State Scholarship Fund (201308320043). Ma Fenhua is partly supported by the Research Innovation Program for College Graduates of Jiangsu Province (CXLX13−475).
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Cai, J., Guan, Z. & Ma, F. Possible combined influences of absorbing aerosols and anomalous atmospheric circulation on summertime diurnal temperature range variation over the middle and lower reaches of the Yangtze River. J Meteorol Res 30, 927–943 (2016). https://doi.org/10.1007/s13351-016-6006-1
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DOI: https://doi.org/10.1007/s13351-016-6006-1