Donggang's climate is characterized by a gradual warming trend throughout the year. In winter, temperatures range from around 5-26°C in January and 9-28°C in February, indicating mild conditions with occasional warmth. As spring arrives, temperatures steadily rise, reaching averages of 22-24°C in March and April. Summer months are hot, with temperatures often soaring above 35°C in May to July, before gradually cooling down in autumn. In the cooler winter months, temperatures drop back down to around 5-9°C.