Czas Siwān
12:37:47
Wschód słońca: 05:32:32 
Zachód słońca: 18:12:3615:07:47
10:07:47
04:07:47
12:37:47
01:07:47
15:07:47
12:07:47
15:07:47
15:07:47
12:37:47
10:07:47
15:07:47
13:07:47
16:07:47
04:07:47
Różnica czasu między Siwān a większymi miastami
+4.5
+4.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2