Some parents and students believe that the school was renamed Sanya in order not to be influenced by the transfer of Nanning Sanmei School to public schools and to maintain its private nature. Or its investors have changed.

At present, there are two theories about the reason why NanNing Yinhai Sanmei School was changed to Sanya. The first argument is that NanNing Yinhai Sanmei School was renamed Sanya in order not to be influenced by the transformation of NanNing Sanmei School into a public school and to maintain its private nature. Nanning Sanmei School is a public complete middle school directly under Nanning Education Bureau, while Yinhai Sanmei School is a private middle school.

In recent years, the state has become more and more strict in the management of private education. In order to maintain its private nature, some private schools may take some measures, such as changing the school name.

The second argument is that the name of NanNing Yinhai Sanmei School has changed because its investors have changed. It is reported that the original investor of the school was Guangxi Wantong Real Estate Co., Ltd., and later the school was transferred to a new investor, so the school name was changed accordingly. In addition, some people speculate that it is because the trademark of Sanmei school name cannot be registered, so it is changed to Sanya.

Climate characteristics of Nanning:

1. Humid climate and abundant rainfall: Nanning is located in the south of the Tropic of Cancer, with humid subtropical monsoon climate, abundant sunshine, abundant rainfall, little frost and no snow, mild climate, long summer and short winter. The average annual rainfall is 134.2 mm, and the average relative humidity is 79%. Such climatic characteristics are conducive to the growth of crops and provide good conditions for agricultural production in Nanning.

2. Four distinct seasons and long summer: Nanning has four distinct seasons, long summer and short winter. The weather is changeable in spring and relatively cool in autumn. Summer is the hottest season in Nanning, and the temperature is high, often reaching above 3 degrees Celsius. Although winter is not as cold as the north, there will be weather phenomena such as frost and freezing.

3. Less disastrous weather: Although there is abundant rainfall in Nanning, there are relatively few disastrous weather. Occasionally, it will be affected by typhoons, but generally speaking, typhoons have little impact on Nanning. In addition, there is less seismic activity in Nanning, and the geological structure is relatively stable.