Washington時間
19:35:40
日出: 08:27:33 
日落: 15:57:0703:35:40
22:35:40
16:35:40
01:05:40
13:35:40
03:35:40
00:35:40
03:35:40
03:35:40
01:05:40
22:35:40
03:35:40
01:35:40
04:35:40
16:35:40
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