Heure à Grays
17:15:29
Lever du soleil: 05:51:39 
Coucher de soleil: 20:12:4600:15:29
19:15:29
13:15:29
21:45:29
10:15:29
00:15:29
21:15:29
00:15:29
00:15:29
21:45:29
19:15:29
00:15:29
22:15:29
01:15:29
13:15:29
Décalage horaire entre Grays 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
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8