Washington時間
19:33:18
日出: 07:40:31 
日落: 16:59:5703:33:18
22:33:18
16:33:18
01:03:18
13:33:18
03:33:18
00:33:18
03:33:18
03:33:18
01:03:18
22:33:18
03:33:18
01:33:18
04:33:18
16:33:18
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