Cost of living in Gyumri (Armenia) is 14% cheaper than in Zhengzhou (China)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 22 prices entered by 7 different people.
For example, to keep the same standard of living that would require 元9,800 in Zhengzhou you would need to make just about 元8,413 (615,645Dram) in Gyumri.