Too many. Official website of Hainan Human Resources and Social Security Bureau shows that Haikou's salary of 4,500 is too much. According to the Notice of Hainan Provincial Department of Human Resources and Social Security on Adjusting the Minimum Wage Standard in Hainan Province, the monthly minimum wage standard in the first-class areas is 20 10 yuan, and the hourly minimum wage standard is 17.9 yuan, which is applicable to Haikou, Sanya and Danzhou. The second type of monthly minimum wage is 1.850 yuan, and the hourly minimum wage is 1.6 yuan, which is applicable to Sansha City, Wenchang City, qionghai city City, Wanning City, Dongfang City, Wuzhishan City, Chengmai County, Ledong Li Autonomous County, Lingao County, Ding 'an County, Tunchang County, Lingshui Li Autonomous County and Changjiang Li Autonomous County. The monthly minimum wage is applicable to full-time employees, and the hourly minimum wage is applicable to part-time employees. The adjusted minimum wage will be implemented from June 65438+February 1 in 2023.