Guangzhou's climate is characterized by mild winters and hot, humid summers. The city experiences a relatively warm winter with temperatures ranging from 2-26°C in January, gradually warming up to an average of 24°C in April. Spring brings consistent warmth, with May being the hottest month so far at an average high of 29°C. Summer is sweltering, with July often reaching highs above 40°C, but temperatures cool down significantly by autumn, returning to mild winter conditions around December. The temperature fluctuations are less pronounced during spring and autumn, providing a relatively stable climate for these periods.