Viseu時間
06:34:19
日出: 07:12:42 
日落: 18:16:5414:34:19
09:34:19
03:34:19
12:04:19
00:34:19
14:34:19
11:34:19
14:34:19
14:34:19
12:04:19
09:34:19
14:34:19
12:34:19
15:34:19
03:34:19
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