Time San Luis
21:37:59
Sunrise: 07:16:22 
Sunset: 19:57:3608:37:59
03:37:59
21:37:59
06:07:59
18:37:59
08:37:59
05:37:59
08:37:59
08:37:59
06:07:59
03:37:59
08:37:59
06:37:59
09:37:59
21:37:59
Time difference between San Luis and major cities
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+3
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5