Washington時間
12:33:55
日出: 08:23:48 
日落: 16:04:5620:33:55
15:33:55
09:33:55
18:03:55
06:33:55
20:33:55
17:33:55
20:33:55
20:33:55
18:03:55
15:33:55
20:33:55
18:33:55
21:33:55
09:33:55
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