Heure à Ḩalfāyā
15:07:18
Lever du soleil: 07:41:09 
Coucher de soleil: 17:29:1120:07:18
15:07:18
09:07:18
17:37:18
06:07:18
20:07:18
17:07:18
20:07:18
20:07:18
17:37:18
15:07:18
20:07:18
18:07:18
21:07:18
09:07:18
Décalage horaire entre Ḩalfāyā et les grandes villes
+6
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+4
+4
+4
+3.5
+3
+3
+3
+3
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
-6
-6
-6
-6
-7
-8
-8
-8
-9
-11