Nan Zhuang experiences a distinct seasonal pattern with mild winters and hot, humid summers. Winters are cool, with temperatures ranging from 2-26°C in January and 6-27°C in December, making it a relatively pleasant time of year. Spring arrives in March, bringing warmer temperatures that steadily increase through May, with average highs reaching 29°C. Summer months, June to September, are hot and humid, with temperatures often soaring above 35°C. Autumn is mild, with temperatures gradually cooling down from October onwards, returning to the cooler winter conditions by December.