Is it cold in winter in Qinzhou, Guangxi?

Qinzhou, Guangxi is located in the southern coastal area of Guangxi, which is greatly affected by the cold wave in winter. Qinzhou belongs to the maritime monsoon climate and has the nature of transition from subtropical to tropical. The temperature is low and the humidity is high in winter. Coupled with rainy weather, the somatosensory temperature is low. Moreover, Qinzhou will be affected by a strong cold wave in winter, which will lead to a sudden drop in temperature and make the somatosensory temperature lower.