Dongguazhen experiences a temperate climate with distinct seasonal changes. Spring arrives in March, bringing mild temperatures that range from around 12°C to a high of 21°C, averaging 16°C. The summer months are hot and humid, with temperatures often reaching above 30°C, while autumn is characterized by warm days and cooler nights. Winters can be quite chilly, with temperatures sometimes dropping below 0°C. In general, the region's temperature fluctuations are moderate, with little seasonal extremes.