เวลาในKaifeng
10:00:36
พระอาทิตย์ขึ้น: 07:17:38 
พระอาทิตย์ตก: 17:11:3510:00:36
05:00:36
23:00:36
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10:00:36
07:00:36
10:00:36
10:00:36
07:30:36
05:00:36
10:00:36
08:00:36
11:00:36
23:00:36
ความแตกต่างของเวลาระหว่างKaifengกับเมืองใหญ่
+3
+3
+1
+1
+1
+1
+1
+0
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+0
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+0
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+0
-1
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-1
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-2
-2
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-3
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-11
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