San Juan時間
15:27:48
日出: 05:49:52 
日落: 18:51:4903:27:48
22:27:48
16:27:48
00:57:48
13:27:48
03:27:48
00:27:48
03:27:48
03:27:48
00:57:48
22:27:48
03:27:48
01:27:48
04:27:48
16:27:48
San Juan與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3