Donghai時間
19:40:35
日出: 06:46:50 
日落: 18:15:3919:40:35
14:40:35
08:40:35
17:10:35
05:40:35
19:40:35
16:40:35
19:40:35
19:40:35
17:10:35
14:40:35
19:40:35
17:40:35
20:40:35
08:40:35
Donghai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
-8
-8
-8
-11
-11
-11
-11
-12