San Juan時間
19:43:21
日出: 06:23:03 
日落: 17:41:4719:43:21
14:43:21
08:43:21
17:13:21
05:43:21
19:43:21
16:43:21
19:43:21
19:43:21
17:13:21
14:43:21
19:43:21
17:43:21
20:43:21
08:43:21
San Juan與主要城市的時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12