Heure à Kaiyuan
01:15:20
Lever du soleil: 06:26:00 
Coucher de soleil: 17:27:4901:15:20
20:15:20
14:15:20
22:45:20
11:15:20
01:15:20
22:15:20
01:15:20
01:15:20
22:45:20
20:15:20
01:15:20
23:15:20
02:15:20
14:15:20
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