The best time to visit Jiangmen is during the autumn months, from October to December, when the weather is most pleasant.During these months, you'll find comfortable temperatures, typically ranging from 18°C to 25°C (64°F to 77°F), with less humidity and rainfall compared to the summer. This makes it an ideal time for exploring the city's attractions, like the historic Chikan Old Town or the scenic tea plantations in Xinhui, without the discomfort of extreme heat or heavy downpours.Spring, from March to May, is also a good option, with mild temperatures and blooming flora, though there can be occasional rain.