Xuanzhou experiences mild springs with temperatures gradually warming up from March. April sees a continued rise in temperatures, averaging around 22°C, while May is characterized by warm days and cooler nights, with an average high of around 28°C. Summer months are hot and humid, with July being the hottest, averaging highs of over 33°C. Autumn brings relief from the heat, with September and October experiencing comfortable temperatures ranging from 15-25°C. Winters in Xuanzhou are generally mild, with January averages around 8-12°C, but can be cool and sometimes even chilly.