Valença do Piauí時間
13:45:32
日出: 05:36:59 
日落: 18:06:0400:45:32
19:45:32
13:45:32
22:15:32
10:45:32
00:45:32
21:45:32
00:45:32
00:45:32
22:15:32
19:45:32
00:45:32
22:45:32
01:45:32
13:45:32
Valença do Piauí與主要城市的時差
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5