Heure à Héliopolis
09:58:06
Lever du soleil: 07:39:15 
Coucher de soleil: 17:43:1216:58:06
11:58:06
05:58:06
14:28:06
02:58:06
16:58:06
13:58:06
16:58:06
16:58:06
14:28:06
11:58:06
16:58:06
14:58:06
17:58:06
05:58:06
Décalage horaire entre Héliopolis 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