Viseu時間
00:46:53
日出: 07:14:09 
日落: 18:15:4408:46:53
03:46:53
21:46:53
06:16:53
18:46:53
08:46:53
05:46:53
08:46:53
08:46:53
06:16:53
03:46:53
08:46:53
06:46:53
09:46:53
21:46:53
Viseu與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8