Cost of living in Changchun (China) is 7% 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 103 prices entered by 14 different people.
For example, you would need at least 26,726₴ (元6,827) in Changchun to maintain the same standard of living that you can have with 25,000₴ in Zaporizhzhya.