Heure à Kaiyuan
05:00:54
Lever du soleil: 06:22:24 
Coucher de soleil: 19:44:1605:00:54
00:00:54
18:00:54
02:30:54
15:00:54
05:00:54
02:00:54
05:00:54
05:00:54
02:30:54
00:00:54
05:00:54
03:00:54
06:00:54
18:00:54
Décalage horaire entre Kaiyuan et les grandes villes
05:00:54
-12
17:00:54
+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