Ryazhsk時間
21:21:15
日出: 06:01:34 
日落: 18:47:3402:21:15
21:21:15
15:21:15
23:51:15
12:21:15
02:21:15
23:21:15
02:21:15
02:21:15
23:51:15
21:21:15
02:21:15
00:21:15
03:21:15
15:21:15
Ryazhsk與主要城市的時差
21:21:15
-7
14:21:15
+6
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-1
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