Viamão時間
23:37:10
日出: 05:39:26 
日落: 19:28:5910:37:10
05:37:10
23:37:10
08:07:10
20:37:10
10:37:10
07:37:10
10:37:10
10:37:10
08:07:10
05:37:10
10:37:10
08:37:10
11:37:10
23:37:10
Viamão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