Zhanggu's climate is characterized by cold winters and mild summers. Spring brings chilly temperatures, often fluctuating between -3°C to 8°C, with an average of 2°C in March. Autumn is similarly cool, with temperatures ranging from 10°C to 15°C. Winters are harsh, with temperatures frequently dropping below freezing point, while summers are generally warm but not hot, rarely exceeding 25°C. Overall, Zhanggu's climate is relatively stable throughout the year, with minimal temperature extremes.