Guaíba時間
16:05:03
日出: 05:50:21 
日落: 19:26:0803:05:03
22:05:03
16:05:03
00:35:03
13:05:03
03:05:03
00:05:03
03:05:03
03:05:03
00:35:03
22:05:03
03:05:03
01:05:03
04:05:03
16:05:03
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