Guaíba時間
15:33:12
日出: 05:46:47 
日落: 19:28:0002:33:12
21:33:12
15:33:12
00:03:12
12:33:12
02:33:12
23:33:12
02:33:12
02:33:12
00:03:12
21:33:12
02:33:12
00:33:12
03:33:12
15:33:12
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