Ora Silao
20:30:43
Răsărit: 06:12:40 
Apus de soare: 17:49:1523:00:43
18:00:43
12:00:43
20:30:43
09:00:43
23:00:43
20:00:43
23:00:43
23:00:43
20:30:43
18:00:43
23:00:43
21:00:43
00:00:43
12:00:43
Diferența de timp între Silao și marile orașe
+5.5
+5.5
+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