เวลาในGrefrath
17:49:48
พระอาทิตย์ขึ้น: 08:33:20 
พระอาทิตย์ตก: 16:54:0100:49:48
19:49:48
13:49:48
22:19:48
10:49:48
00:49:48
21:49:48
00:49:48
00:49:48
22:19:48
19:49:48
00:49:48
22:49:48
01:49:48
13:49:48
ความแตกต่างของเวลาระหว่างGrefrathกับเมืองใหญ่
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