Langfangの時間
04:51:53
日の出: 07:13:43 
日没: 17:40:5804:51:53
23:51:53
17:51:53
02:21:53
14:51:53
04:51:53
01:51:53
04:51:53
04:51:53
02:21:53
23:51:53
04:51:53
02:51:53
05:51:53
17:51:53
Langfangと主要都市の時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12