Rongjiawan's climate is characterized by mild winters with temperatures rarely dropping below 0°C in January and February, averaging around 4-5°C. Spring arrives in March with moderate temperatures, ranging from 15°C to 17°C on average, setting the stage for a warm summer. The summer months of June, July, and August are hot and humid, with temperatures often soaring above 30°C. Autumn is mild and pleasant, with temperatures gradually cooling down from September to November, averaging around 10-20°C. Winters are cool and dry, with temperatures ranging from 0°C to 5°C in December and January, bringing relief from the sweltering summer heat.