In Heze, China, spring brings mild temperatures with a gradual warming trend. March typically sees temperatures range from 14°C to 21°C, averaging around 18°C, indicating a gentle increase in warmth. The summer months of June and July are hot, with temperatures often soaring above 30°C. Autumn is generally warm, with September temperatures averaging around 22-25°C, while winter brings cold snaps, with January temperatures occasionally dipping below 0°C.