Heure à Batna
19:29:21
Lever du soleil: 05:31:07 
Coucher de soleil: 19:32:1102:29:21
21:29:21
15:29:21
23:59:21
12:29:21
02:29:21
23:29:21
02:29:21
02:29:21
23:59:21
21:29:21
02:29:21
00:29:21
03:29:21
15:29:21
Décalage horaire entre Batna et les grandes villes
19:29:21
-8
11:29:21
+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