Viseu時間
11:42:40
日出: 07:54:35 
日落: 17:24:3219:42:40
14:42:40
08:42:40
17:12:40
05:42:40
19:42:40
16:42:40
19:42:40
19:42:40
17:12:40
14:42:40
19:42:40
17:42:40
20:42:40
08:42:40
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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8