Heure à Grefrath
01:43:53
Lever du soleil: 08:31:39 
Coucher de soleil: 16:57:0608:43:53
03:43:53
21:43:53
06:13:53
18:43:53
08:43:53
05:43:53
08:43:53
08:43:53
06:13:53
03:43:53
08:43:53
06:43:53
09:43:53
21:43:53
Décalage horaire entre Grefrath et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9