Washington時間
21:54:14
日出: 08:27:33 
日落: 15:57:0705:54:14
00:54:14
18:54:14
03:24:14
15:54:14
05:54:14
02:54:14
05:54:14
05:54:14
03:24:14
00:54:14
05:54:14
03:54:14
06:54:14
18:54:14
Washington與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8