Yicheng時間
15:00:31
日出: 07:27:25 
日落: 17:59:2615:00:31
10:00:31
04:00:31
12:30:31
01:00:31
15:00:31
12:00:31
15:00:31
15:00:31
12:30:31
10:00:31
15:00:31
13:00:31
16:00:31
04:00:31
Yicheng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