Cost of living in Nanjing (China) is 14% cheaper than in Algeciras (Spain)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 138 prices entered by 12 different people.
For example, to keep the same standard of living that would require €1,700 in Algeciras you would need to make just about €1,460 (元11,397) in Nanjing.