Pencheng experiences mild springs with temperatures gradually warming up from February's chill. By March, the mercury rises to an average of 14 degrees Celsius, with highs reaching as high as 18 degrees and lows dipping to around 11 degrees. Summer months bring warm and humid conditions, with July being the hottest, though the exact temperature is not specified in the data. Autumn is characterized by a decrease in temperatures, with September averaging slightly cooler than March. Winters are cold, with January's average temperature below 10 degrees Celsius, indicating a significant drop from the preceding months.