Two or three hours. Beihai teacher recruitment is online registration, and the name information and subjects of the applicants are systematically reviewed. The review time is two or three hours. Beihai is a prefecture-level city under the jurisdiction of Guangxi Zhuang Autonomous Region, located at the southern tip of Guangxi, on the northeast bank of Beibu Gulf, east longitude10850' 45 "~10947' 28", north latitude 20 26' ~ 2155' 34 ",bordering Guangdong Province in the east and Guangdong Province in the south. It belongs to subtropical maritime monsoon climate.