Washington時間
18:16:42
日出: 07:19:38 
日落: 16:53:5408:16:42
03:16:42
21:16:42
05:46:42
18:16:42
08:16:42
05:16:42
08:16:42
08:16:42
05:46:42
03:16:42
08:16:42
06:16:42
09:16:42
21:16:42
Washington與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2