Xiaoganzhan's climate is characterized by mild winters, with January being the coldest month, but temperatures rarely drop below freezing. Spring arrives in March, with temperatures gradually warming up, and April brings warmer days with occasional heatwaves. Summers are hot and humid, with June to August being the peak warmest months, while September marks a slight cooling trend. Autumn is mild, with October experiencing a brief warmth before November's chill sets in. Winters are generally cool, but December can still see mild temperatures, averaging around 8°C.