I'm working on a paper about the relation between urban morphology and climate changes. I need the maps in order to compare the terrain use back in 1980 and current situation to simulate the data by CFD.
Maybe this database can help you: https://www.ceicdata.com/en/china/residential-area-per-capita-prefecture-level-city-urban/floor-area-of-residential-building-per-capita-urban-hubei-wuhan