Cost of living in Datong (China) is 9% more expensive than in Zaragoza (Spain)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 141 prices entered by 24 different people.
For example, you would need at least €3,060 (元23,956) in Datong to maintain the same standard of living that you can have with €2,800 in Zaragoza.