Cost of living in Gyumri (Armenia) is 13% 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 73 prices entered by 8 different people.
For example, to keep the same standard of living that would require 11,000元 in Zhengzhou you would need to make just about 9,604元 (666,029Dram) in Gyumri.