Is the air conditioner cooling or heating in Huannan Tiankai?

Refrigeration. Both refrigeration and dehumidification are possible. The dehumidification effect of hot air is much worse, and it will feel a little hot and humid. Turn on refrigeration or dehumidification, and adjust the temperature and wind that you feel comfortable with. Huinantian (Huinan for short) is the name of a weather phenomenon in Guangxi, Guangdong and Fujian in the south of China. Usually refers to the phenomenon that the temperature begins to warm and the humidity begins to rise every spring. South China belongs to a typical maritime subtropical monsoon climate. Therefore, from March to April every year, the south wind from the South China Sea brings warm and humid air, which meets the cold air from northern Chinese mainland to form a stationary front, making the weather in South China changeable and very humid, with occasional light rain or fog.