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

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

doi:https://doi.org/10.5194/acp-23-14903-2023

Articles | Volume 23, issue 23

https://doi.org/10.5194/acp-23-14903-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-23-14903-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 23, issue 23

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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https://doi.org/10.5194/acp-23-14903-2023-supplement

Model code and software

Modulation of the intraseasonal variability in early summer precipitation in eastern China by the QBO and MJO Z. Ju, J. Rao, Y. Wang, J. Yang, and Q. Lu https://doi.org/10.5281/zenodo.10205587

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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.