ultraviolett index i San-ya Chiang (三亚湾) - 三亚湾 (13 km) | ultraviolett index i Ling Shui Bay (陵水湾) - 陵水湾 (26 km) | ultraviolett index i Haitang District (海棠区) - 海棠区 (31 km) | ultraviolett index i Yazhou District (崖州区) - 崖州区 (48 km) | ultraviolett index i Lingshui Li Autonomous County (陵水黎族自治县) - 陵水黎族自治县 (70 km) | ultraviolett index i Ying Ko Hai (英格海) - 英格海 (100 km) | ultraviolett index i Wanning (万宁市) - 万宁市 (117 km) | ultraviolett index i Dongfang (东方市) - 东方市 (142 km) | ultraviolett index i Pei-li Chiang (佩里江) - 佩里江（巴克利湾） (144 km) | ultraviolett index i Qionghai (琼海市) - 琼海市 (160 km)