Cost of living in Changchun (China) is 41% more expensive than in Zaporizhzhya (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 114 prices entered by 12 different people.
For example, you would need at least 39,455₴ (9,794元) in Changchun to maintain the same standard of living that you can have with 28,000₴ in Zaporizhzhya.