Heure à Gumel
06:28:47
Lever du soleil: 06:48:17 
Coucher de soleil: 18:17:2313:28:47
08:28:47
02:28:47
10:58:47
23:28:47
13:28:47
10:28:47
13:28:47
13:28:47
10:58:47
08:28:47
13:28:47
11:28:47
14:28:47
02:28:47
Décalage horaire entre Gumel 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