Guaíba時間
06:47:06
日出: 05:50:21 
日落: 19:26:0817:47:06
12:47:06
06:47:06
15:17:06
03:47:06
17:47:06
14:47:06
17:47:06
17:47:06
15:17:06
12:47:06
17:47:06
15:47:06
18:47:06
06:47:06
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