Guaíba時間
12:37:44
日出: 05:47:41 
日落: 19:27:3523:37:44
18:37:44
12:37:44
21:07:44
09:37:44
23:37:44
20:37:44
23:37:44
23:37:44
21:07:44
18:37:44
23:37:44
21:37:44
00:37:44
12:37:44
Guaíba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