ultraviolet index in Haikou (海口市) - 海口市 (25 km) | ultraviolet index in Cape Kami (上岬) - 上岬(海南街) (28 km) | ultraviolet index in Lingao County (临高县) - 临高县 (31 km) | ultraviolet index in Hai-k'ou (海口) - 海口（海口） (41 km) | ultraviolet index in Meilan District (美兰区) - 美兰区 (63 km) | ultraviolet index in Hainan Tsui (海南咀) - 海南咀 (79 km) | ultraviolet index in Pai-ma-ching (白马精) - 白马精 (85 km) | ultraviolet index in Heitugang (黑土港) - 黑土港 (96 km) | ultraviolet index in Chunlan Harbor (春兰港) - 春兰港 (103 km) | ultraviolet index in Leizhou (雷州市) - 雷州市 (106 km)