CMIP6和CMIP5模式对中国极端温度的模拟能力的评估OACSCD
Assessment of CMIP6 and CMIP5 model performance for extreme temperature in China
本文评估了CMIP5和CMIP6模式对中国在1979-2005年期间的极端温度的模拟性能.结果表明:CMIP6模式可以很好地再现年最大日最高气温,年最小日最低气温和霜冻日数的空间分布特征.对于年最大日最高气温,持续暖日日数和暖昼,CMIP6模式间的不确定性相对于CMIP5模式有所降低.并且,CMIP6模式也能表现出观测到的极端温度的趋势.然而,CMIP6模式再现暖昼和冷夜的能力仍然不足,特别是在青藏高原上存在明显的冷偏差或者暖偏差对于某些指数.单…查看全部>>
Using the historical simulations from 27 models in phase 5 of the Coupled ModelIntercomparison Project(CMIP5)and 27 models in phase 6(CMIP6),the authors evaluated the differences between CMIP5 and CMIP6 models in simulating the climate mean of extreme temperature over China through comparison with observations during 1979-2005.The CMIP6 models reproduce well the spatial distribution of annual maxima of daily maximum temperature(TXx),annual minima of daily mi…查看全部>>
LUO Neng;GUO Yan;GAO Zhibo;CHEN Kexin;CHOU Jieming
State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing,ChinaState Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing,ChinaSouthern Marine Science and Engineering Guangdong Laboratory(Guangzhou),Guangzhou,ChinaState Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing,ChinaCenter for Monsoon System Research,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing,China
极端温度中国CMIP6CMIP5模式评估
Temperature extremesChinaCMIP6CMIP5model evaluation
《大气和海洋科学快报（英文版）》 2020 (6)
589-597,9
This study was jointly supported by the National Key Research and Development Program of China[grant number 2018YFC1509002]and the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)[grant number GML2019ZD0601].
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