Cost of living in Kharkiv (Ukraine) is 18% 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 671 prices entered by 59 different people.
For example, to keep the same standard of living that would require 10,000元 in Zhengzhou you would need to make just about 8,151元 (32,728₴) in Kharkiv.