When does the general job fair start and end?

Hello, this is Jinan, Shandong. Let's start with the situation in Jinan: 1, the job fair held all the year round starts at 8: 30 and ends at 1: 30 in the afternoon. The large-scale job fair starts at 8: 30 and ends at 3: 00 in the afternoon. (This kind of job fair can't be held several times a year. For example, the Women's Federation held a special session for women on March 8, and the labor department held a special session on May 1. ) Supplement: In a secondary city like Jinan, the start and end time of job fairs is the same as Jinan. In big cities like Shanghai and Beijing, because there are many companies, exhibitors and job seekers, it may take one day.