Kaiyuan時間
10:48:48
日出: 07:50:22 
日落: 18:46:1010:48:48
05:48:48
23:48:48
08:18:48
20:48:48
10:48:48
07:48:48
10:48:48
10:48:48
08:18:48
05:48:48
10:48:48
08:48:48
11:48:48
23:48:48
Kaiyuan與主要城市的時差
+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
-7
-8
-8
-11
-11
-11
-11
-12