Dongsheng's climate is mild with significant seasonal variation, but not extreme. Winters are cool and relatively dry, with temperatures ranging from around 7°C in January to just above 20°C by February. Spring arrives quickly, bringing warm days and mild nights, with temperatures rising steadily through March and April. Summer is hot, but not sweltering, with highs rarely exceeding 36°C during the peak months of June, July, and August. Autumn is characterized by a gentle cooling trend, returning to more moderate temperatures by November, before dipping again into winter's chill.