The most populous district in Haikou, known for its rapid development, modern infrastructure, and proximity to the Haikou Meilan International Airport.
The central urban district of Haikou, featuring the city's main commercial areas, historic sites, and the popular Haidian Island waterfront.
A historically significant district with a mix of urban and rural areas, known for its traditional culture, agricultural heritage, and the Qiongshan Old Street.
A developing district with a mix of residential areas and industrial zones, known for its growing infrastructure and proximity to the Nandu River.