Mingguang experiences a humid subtropical climate with distinct seasonal changes. Winters are mild and dry, with temperatures ranging from 3-10°C, making it an ideal time for sightseeing. Spring arrives in March, bringing pleasant temperatures between 15-21°C, with an average of 18°C, creating a comfortable atmosphere. Summers are hot and humid, with temperatures often reaching above 30°C, while autumns bring relief from the heat, with mild temperatures ranging from 10-20°C. The region's seasonal fluctuations result in moderate precipitation throughout the year, with most months receiving some form of rainfall.