When will those who pass the Bayannaoer Service Unit Recruitment Examination in 2022 start work?

Usually 7 days later.

The public notice period for public institutions is generally 7 days. After the public notice period expires, you can be hired. The specific time it takes to work is not certain.

Bayannur generally refers to Bayannaoer City. Bayannur is one of the prefecture-level cities under the jurisdiction of Inner Mongolia. It is located in the west of Inner Mongolia, between 40°13'-42°28' north latitude and 105°12'-109°53' east longitude. It is connected to Baotou to the east and Baotou to the west. Alxa League and Wuhai City face Ordos City across the Yellow River to the south and border Mongolia to the north, with a total area of ??65,000 square kilometers.