เวลาในHaikou
06:37:54
พระอาทิตย์ขึ้น: 06:24:58 
พระอาทิตย์ตก: 18:46:0706:37:54
01:37:54
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19:37:54
ความแตกต่างของเวลาระหว่างHaikouกับเมืองใหญ่
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