Guaíba時間
23:49:52
日出: 05:46:47 
日落: 19:28:0010:49:52
05:49:52
23:49:52
08:19:52
20:49:52
10:49:52
07:49:52
10:49:52
10:49:52
08:19:52
05:49:52
10:49:52
08:49:52
11:49:52
23:49:52
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