Kaiyuan時間
11:00:15
日出: 07:01:50 
日落: 16:51:3211:00:15
06:00:15
00:00:15
08:30:15
21:00:15
11:00:15
08:00:15
11:00:15
11:00:15
08:30:15
06:00:15
11:00:15
09:00:15
12:00:15
00:00:15
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