Winters in Zhaozhou are cold and variable, with temperatures often dropping below freezing but occasionally rising above it. Spring brings a gradual warming trend, with temperatures steadily increasing into the mid-teens by April. Summer is hot and humid, with temperatures rarely dipping below 15°C and frequently reaching the mid-30s. Autumn cools down quickly after summer's swelter, with temperatures returning to more seasonal levels by October. Frosts return in December, bringing a chill back to the region.