本文归纳了云辐射反馈对气候变化的重要意义，利用CMIP6数据分析云辐射反馈的空间分布特征，并与海表增温形态进行对比.结果表明二者密切相关，其中低云对总反馈贡献最大.然而，这背后的动力机制尚无定论，亟需对其引起的不确定性进行溯源.

This paper summarizes the importance of cloud radiative feedback to climate change and analyzes its spatial distribution using CMIP6 output. A comparison of the sea surface warming patterns indicates that they are closely related, with low cloud contributing the most to the net feedback. However, the underlying dynamics is still mysterious and the so-induced uncertainty needs urgent attribution.