Ducheng's climate is characterized by mild temperatures year-round. Spring arrives in March with gentle warmth, averaging 25 degrees Celsius as the mercury rises gradually. Summer months are balmy, with highs often reaching the mid-30s, while autumn brings a slight cooling trend, with temperatures ranging from 15 to 28 degrees Celsius. Winter is relatively mild, with average lows around 8 degrees Celsius and highs in the mid-teens.