Cost of living in Örebro (Sweden) is 55% more expensive than in Zhenjiang (China)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 70 prices entered by less than 5 different people.
For example, you would need at least 14,837元 (19,246 kr) in Örebro to maintain the same standard of living that you can have with 9,600元 in Zhenjiang.