Articles | Volume 23, issue 23
https://doi.org/10.5194/acp-23-14903-2023
https://doi.org/10.5194/acp-23-14903-2023
Research article
 | 
04 Dec 2023
Research article |  | 04 Dec 2023

Modulation of the intraseasonal variability in early summer precipitation in eastern China by the Quasi-Biennial Oscillation and the Madden–Julian Oscillation

Zefan Ju, Jian Rao, Yue Wang, Junfeng Yang, and Qian Lu

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Cited articles

Abhik, S. and Hendon, H. H.: Influence of the QBO on the MJO During Coupled Model Multiweek Forecasts, Geophys. Res. Lett., 46, 9213–9221, https://doi.org/10.1029/2019GL083152, 2019. 
Alexander, M. J., Grimsdell, A. W., Stephan, C. C., and Hoffmann, L.: MJO-related intraseasonal variation in the stratosphere: gravity waves and zonal winds, J. Geophys. Res. Atmos., 123, 775–788, https://doi.org/10.1002/2017JD027620, 2018. 
Anstey, J. A. and Shepherd, T. G.: High-latitude influence of the quasi-biennial oscillation: high-latitude influence of the QBO, Q. J. Roy. Meteor. Soc., 140, 1–21, https://doi.org/10.1002/qj.2132, 2014. 
Bai, L., Ren, H.-L., Wei, Y., Wang, Y., and Chen, B.: Influence of Madden–Julian Oscillation on precipitation over the Tibetan Plateau in boreal summer, Atmosphere, 14, 70, https://doi.org/10.3390/atmos14010070, 2022. 
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In the paper, we explored the impact of the Madden–Julian Oscillation (MJO) and the Quasi-Biennial Oscillation (QBO) on East China summer rainfall variability. It is novel to find that the combined impact of MJO and QBO is not maximized when the QBO and MJO are in phase to enhance (or suppress) the tropical convection.
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