Maximum 1000/ month. According to the inquiry of Shuangxuan Personnel Network, the standard of teaching allowance in Guangming District of Shenzhen is to teach in Shenzhen for three consecutive years, starting from the fourth year, 300 yuan/person/month, and then increasing by 100 yuan per person per month for each full year, and no longer increasing. The so-called teacher seniority allowance is actually an economic subsidy to encourage teachers to engage in the education industry for a long time. The longer they work in the education industry, the higher their salary will be.