Is Xi fun or Beijing fun? Where is colder?

Because I often travel between these two cities, I will help you think about it in all directions.

Winter in Beijing is colder than that in Xi. The cold wind is sure to blow. You have a headache. It stings.

Located in Xi 'an, the four streets in the southeast and northwest of Rome can be compared with Xidan and Sanlitun in Beijing.

Beijing is expensive because it is the capital; The consumption in Xi 'an is not very high.

The above is just a personal opinion, all hands. I hope the landlord will adopt it.