Articles | Volume 12, issue 4
https://doi.org/10.5194/gmd-12-1573-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-12-1573-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
The Beijing Climate Center Climate System Model (BCC-CSM): the main progress from CMIP5 to CMIP6
Beijing Climate Center, China Meteorological Administration, Beijing, China
Yixiong Lu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Yongjie Fang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Xiaoge Xin
Beijing Climate Center, China Meteorological Administration, Beijing, China
Laurent Li
Beijing Climate Center, China Meteorological Administration, Beijing, China
Laboratoire de Météorologie Dynamique, IPSL, CNRS, Sorbonne Université, Ecole Normale Supérieure, Ecole Polytechnique, Paris, France
Weiping Li
Beijing Climate Center, China Meteorological Administration, Beijing, China
Weihua Jie
Beijing Climate Center, China Meteorological Administration, Beijing, China
Jie Zhang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Yiming Liu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Li Zhang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Fang Zhang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Yanwu Zhang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Fanghua Wu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Jianglong Li
Beijing Climate Center, China Meteorological Administration, Beijing, China
Min Chu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Zaizhi Wang
Beijing Climate Center, China Meteorological Administration, Beijing, China
Xueli Shi
Beijing Climate Center, China Meteorological Administration, Beijing, China
Xiangwen Liu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Min Wei
National Meteorological Information Center, China Meteorological Administration, Beijing, China
Anning Huang
School of Atmospheric Sciences, Nanjing University, Nanjing, China
Yaocun Zhang
School of Atmospheric Sciences, Nanjing University, Nanjing, China
Xiaohong Liu
Beijing Climate Center, China Meteorological Administration, Beijing, China
Department of Atmospheric Science, University of Wyoming, Laramie, Wyoming, USA
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Latest update: 15 Nov 2025
Short summary
This work presents advancements of the BCC model transition from CMIP5 to CMIP6, especially in the model resolution and its physics. Compared with BCC CMIP5 models, the BCC CMIP6 model shows significant improvements in historical simulations in many aspects including tropospheric air temperature and circulation at global and regional scales in East Asia, climate variability at different timescales (QBO, MJO, and diurnal cycle of precipitation), and the long-term trend of global air temperature.
This work presents advancements of the BCC model transition from CMIP5 to CMIP6, especially in...