Cost of living in Kashgar (China) is 26% 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 169 prices entered by 20 different people.
For example, you would need at least €3,409 (元26,544) in Kashgar to maintain the same standard of living that you can have with €2,700 in Zaragoza.