Heure à Guelma
00:29:47
Lever du soleil: 05:25:23 
Coucher de soleil: 19:27:5407:29:47
02:29:47
20:29:47
04:59:47
17:29:47
07:29:47
04:29:47
07:29:47
07:29:47
04:59:47
02:29:47
07:29:47
05:29:47
08:29:47
20:29:47
Décalage horaire entre Guelma et les grandes villes
00:29:47
-5
19:29:47
+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