Resignation needs to be one month in advance, but only for regular employees.
According to the Labor Contract Law of China and other relevant regulations, if a regular employee resigns, he/she can notify the employer 30 days in advance, and terminate the labor relationship after the expiration of 30 days. In the probation period, the employer can be notified three days in advance, and the labor relationship will be terminated after the expiration of three days.
Legal basis
Article 37 of the Labor Contract Law of the People's Republic of China, a worker may terminate his labor contract by giving a written notice to the employer 30 days in advance. The laborer may terminate the labor contract by notifying the employing unit three days in advance during the probation period.
