Cost of living in Hualian (Taiwan) is about the same as in Zhuhai (China)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 24 prices entered by less than 5 different people.
For example, you would need at least 11,193元 (49,841 NT$) in Hualian to maintain the same standard of living that you can have with 11,000元 in Zhuhai.