Ώρα Langfang
18:37:45
Ανατολή ηλίου: 07:33:01 
Η δυση του ηλιου: 17:08:5918:37:45
13:37:45
07:37:45
16:07:45
04:37:45
18:37:45
15:37:45
18:37:45
18:37:45
16:07:45
13:37:45
18:37:45
16:37:45
19:37:45
07:37:45
Διαφορά ώρας μεταξύ Langfang και μεγάλων πόλεων
+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