Valença時間
19:11:30
日出: 05:04:21 
日落: 18:32:5806:11:30
01:11:30
19:11:30
03:41:30
16:11:30
06:11:30
03:11:30
06:11:30
06:11:30
03:41:30
01:11:30
06:11:30
04:11:30
07:11:30
19:11:30
Valença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