Cost of living in Datong (China) is 8% 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 241 prices entered by 23 different people.
For example, you would need at least €2,700 (元21,606) in Datong to maintain the same standard of living that you can have with €2,500 in Zaragoza.