Xunyang experiences mild springs with temperatures gradually warming up from around 10°C in early March to a high of nearly 17°C by the end of the month. Summer months bring hot and humid conditions, with July often being the warmest month. Autumn is generally cooler, with temperatures fluctuating between highs of around 25-28°C in September and lows of approximately 15-18°C in November. Winter brings a noticeable drop in temperature, with January averaging just above freezing at about 2-4°C.