Heure à Kaiyuan
23:49:53
Lever du soleil: 04:23:32 
Coucher de soleil: 19:16:5023:49:53
18:49:53
12:49:53
21:19:53
09:49:53
23:49:53
20:49:53
23:49:53
23:49:53
21:19:53
18:49:53
23:49:53
21:49:53
00:49:53
12:49:53
Décalage horaire entre Kaiyuan et les grandes villes
23:49:53
-12
11:49:53
+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