Heure à Cergy
17:10:23
Lever du soleil: 06:11:00 
Coucher de soleil: 21:25:0523:10:23
18:10:23
12:10:23
20:40:23
09:10:23
23:10:23
20:10:23
23:10:23
23:10:23
20:40:23
18:10:23
23:10:23
21:10:23
00:10:23
12:10:23
Décalage horaire entre Cergy et les grandes villes
17:10:23
-6
11:10:23
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
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+6
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+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