Langfang時間
06:05:27
日出: 05:09:03 
日落: 19:10:4606:05:27
01:05:27
19:05:27
03:35:27
16:05:27
06:05:27
03:05:27
06:05:27
06:05:27
03:35:27
01:05:27
06:05:27
04:05:27
07:05:27
19:05:27
Langfang與主要城市的時差
+2
+2
+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
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8
-11
-11
-11
-12
-12
-12