Heure à Kaiyuan
13:12:19
Lever du soleil: 07:31:20 
Coucher de soleil: 19:08:0213:12:19
08:12:19
02:12:19
10:42:19
23:12:19
13:12:19
10:12:19
13:12:19
13:12:19
10:42:19
08:12:19
13:12:19
11:12:19
14:12:19
02:12:19
Décalage horaire entre Kaiyuan et les grandes villes
+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
-8
-8
-8
-11
-11
-11
-11
-12