Cost of living in Hangzhou (China) is 20% cheaper than in Abbotsford (Canada)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 459 prices entered by 33 different people.
For example, to keep the same standard of living that would require C$4,700 in Abbotsford you would need to make just about C$3,779 (元18,790) in Hangzhou.