Datongの時間
12:50:40
日の出: 05:20:48 
日没: 19:26:0912:50:40
07:50:40
01:50:40
10:20:40
22:50:40
12:50:40
09:50:40
12:50:40
12:50:40
10:20:40
07:50:40
12:50:40
10:50:40
13:50:40
01:50:40
Datongと主要都市の時差
+2
+2
+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
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8
-11
-11
-11
-12
-12
-12