Kaiyuan時間
14:00:15
日出: 07:03:36 
日落: 16:48:5714:00:15
09:00:15
03:00:15
11:30:15
00:00:15
14:00:15
11:00:15
14:00:15
14:00:15
11:30:15
09:00:15
14:00:15
12:00:15
15:00:15
03:00:15
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