Hezuo's climate is characterized by cold winters and mild summers. In spring, temperatures fluctuate widely, ranging from near-freezing in March to gentle warmth in May. Summer months bring moderate highs around 18-20°C, with July being the warmest month. Autumn temperatures drop gradually, reaching as low as -2°C in November, while winter is cold and dry, with January often being the coldest month at an average temperature of around -4°C.