Viana do Casteloの時間
23:00:21
日の出: 07:12:28 
日没: 20:03:5906:00:21
01:00:21
19:00:21
03:30:21
16:00:21
06:00:21
03:00:21
06:00:21
06:00:21
03:30:21
01:00:21
06:00:21
04:00:21
07:00:21
19:00:21
Viana do Casteloと主要都市の時差
23:00:21
-5
18:00:21
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8