Cost of living in Ulan Bator (Mongolia) is 7% cheaper than in Aden (Yemen)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 334 prices entered by 25 different people.
For example, to keep the same standard of living that would require 247,000 ﷼ in Aden you would need to make just about 230,645 ﷼ (2,219,697 ₮) in Ulan Bator.