Grefrath 시간
21:35:16
해돋이: 06:33:52 
일몰: 20:40:3303:35:16
22:35:16
16:35:16
01:05:16
13:35:16
03:35:16
00:35:16
03:35:16
03:35:16
01:05:16
22:35:16
03:35:16
01:35:16
04:35:16
16:35:16
Grefrath와 주요 도시 간의 시차
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9