Pengjiang District is blessed with a sub-tropical marine climate. The average temperature is between 21.8 to 23.2 degrees Celsius, and its annual rainfall amounts to nearly 1,600 to 2,700mm. The total sunshine times reach 1,732 to 2,013 hours a year. Thanks to the warm and mild weather, Pengjiang District stays attractively green all the year round. The general air quality in Jiangmen was rated grade two of national standard, with daily excellent air quality reaches 98.9%.