San Juan時間
14:26:08
日出: 06:34:07 
日落: 17:46:1602:26:09
21:26:09
15:26:09
23:56:09
12:26:09
02:26:09
23:26:09
02:26:09
02:26:09
23:56:09
21:26:09
02:26:09
00:26:09
03:26:09
15:26:09
San Juan與主要城市的時差
14:26:08
-1
13:26:09
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4