Heure à Langfang
23:06:04
Lever du soleil: 05:12:33 
Coucher de soleil: 19:07:4923:06:04
18:06:04
12:06:04
20:36:04
09:06:04
23:06:04
20:06:04
23:06:04
23:06:04
20:36:04
18:06:04
23:06:04
21:06:04
00:06:04
12:06:04
Décalage horaire entre Langfang et les grandes villes
23:06:04
-12
11:06:04
+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