Heure à Biu
23:33:50
Lever du soleil: 06:33:55 
Coucher de soleil: 18:16:1706:33:50
01:33:50
19:33:50
04:03:50
16:33:50
06:33:50
03:33:50
06:33:50
06:33:50
04:03:50
01:33:50
06:33:50
04:33:50
07:33:50
19:33:50
Décalage horaire entre Biu 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