Cost of living in Wuhan (China) is 6% more expensive than in Zenica (Bosnia and Herzegovina)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 412 prices entered by 24 different people.
For example, you would need at least 1,584KM (6,349元) in Wuhan to maintain the same standard of living that you can have with 1,500KM in Zenica.