Kaiyuan時間
21:00:16
日出: 06:59:56 
日落: 16:54:0921:00:16
16:00:16
10:00:16
18:30:16
07:00:16
21:00:16
18:00:16
21:00:16
21:00:16
18:30:16
16:00:16
21:00:16
19:00:16
22:00:16
10:00:16
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