Conversion de l'heure de Yŏnan-ŭp à l'heure de Gucheng Chengguanzhen
20:36:33
-1
19:36:33
+1
+1
+0
+0
+0
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+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
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-8
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-8
-8
-8
-8
-9
-12
-12
-12