Thu Duc experiences a warm climate year-round, with temperatures rarely dropping below 18°C or rising above 37°C. The coolest months are January and December, with average temperatures around 27°C, while the hottest months are April and May, also averaging 29°C. March to October bring relatively consistent temperatures in the mid-to-high 20s, with minimal variation throughout the year. Summer months like June and July are warm but not extremely hot, with temperatures ranging from 22-35°C. Overall, Thu Duc's climate is characterised by mild winters and warm summers, making it a pleasant destination to visit throughout the year.