Deyang, China experiences a temperate climate with distinct seasonal variations. Winters are cold and short, with January averaging around 7°C, while summers are warm and humid, peaking in July at an average high of 28°C. Spring brings rapid warming from March to May, with temperatures rising by up to 16°C over the course of just three months. Autumn is mild, but temperatures drop significantly from September to November, returning to winter-like conditions by December. The temperature fluctuations throughout the year are relatively pronounced in Deyang, making it a region where seasonal changes are noticeable.