China"firmly"opposesthelatestnucleartestconductedbytheDemocraticPeople'sRepublicofKorea(DPRK),accordingtoastatementonWednesdayfromtheChineseForeignMinistry.
TheministrymadethestatementaftertheDPRKannouncedWednesdaythatithassuccessfullycarriedoutitsfirsthydrogenbombtest.
"ChinaissteadfastinitspositionthattheKoreanPeninsulashouldbedenuclearizedandnuclearproliferationshouldbepreventedtomaintainpeaceandstabilityinNortheastAsia,"ForeignMinistryspokespersonHuaChunyingannouncedatapressbriefing.
"WestronglyurgetheDPRKtohonoritscommitmenttodenuclearization,andtoceaseanyactionthatmaydeterioratethesituation,"Huasaid.
PeaceandstabilityontheKoreanPeninsulaandinNortheastAsiameetthecommoninterestsofallconcerned,Huasaid,quotingthestatement.
ChinaisdeterminedtoadvancedenuclearizationontheKoreanPeninsulaandsettlethenuclearissuethroughsix-partytalks,shesaid.
"ThefirstH-bombtestwassuccessfullyconductedintheDPRKat10:00onWednesday,"theDPRK'sstatemediaKCNAsaid.
HuasaidthatBeijingdidnothaveadvanceknowledgeofthetest.ShesaidChinawouldworkwiththeinternationalcommunityonthedecentralizationoftheKoreanpeninsula.
ChinaplanstosummonDPRK'sambassadorinBeijingtotheForeignMinistrytolodgeastrongprotest,Huasaid.ChinamadeasimilarprotestaftertheDPRK'slastnucleartestin2013.
China'sEnvironmentalProtectionMinistryisevaluatingtheimpactofthetestandanalyzingtheradiationdatacollectedalongtheborder.ItwilltakeallnecessarymeasurestoprotectChinesepeople'slivesandpropertysafety,Huasaid.
"Theradiationlevelisnormalsofar,"Huasaid.
Huasaid"expertsaresteppingupanalysis,"whenaskedifChinaisabletoconfirmwhetheritwasahydrogenbomb.
LateronWednesdayevening,ForeignMinisterWangYisaidChinais"firmlycommittedtoupholdingtheinternationalnuclearnon-proliferationregime,"whileaddressingtheministry'sannualNewYearReceptionforforeigndiplomatsandrepresentativesofinternationalorganizations.
"WithrespecttoyetanothernucleartestconductedbytheDPRKtodayindisregardofinternationalopposition,theChinesegovernmenthasmadeitssternpositionclearinitsForeignMinistrystatement,"Wangadded.
TheDPRK'spreviousnucleartestsoccurredin2006,2009and2013.