Figure 12

Errors of the ERA5 reanalysis data (annual average of 1981–2020, unit: K, Software: MATLAB 2014, https://ww2.mathworks.cn/products/matlab.html).
Errors of the ERA5 reanalysis data (annual average of 1981–2020, unit: K, Software: MATLAB 2014, https://ww2.mathworks.cn/products/matlab.html).