澳大利亚夏令时相关资料资料.docx
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澳大利亚夏令时相关资料资料
澳大利亚夏令时相关资料
1，澳大利亚夏令时：
澳洲的时区：
东部州的时间：
包括Queensland,NewSouthWalesandtheAustralianCapitalTerritory,VictoriaandTasmania。
这些州使用澳洲东部时间（AEST），就是在格林维制（GMT）时间上加上10个小时；
南澳和北领地：
SouthAustraliaandtheNorthernTerritory。
这些地方使用的是澳洲中部标准时间（ACST）也就是在GMT时间上加9.5个小时。
西澳：
WesternAustralia。
这里使用的是澳洲西部时间，就是GMT时间加上8个小时。
到这里比较一下中国时间，中国采用的是东方区（GMT加8）的时间，而且全国统一，所以澳洲的时间就相当于比中国时间要快0、1.5或2个小时。
而实际上虽然上海采用的是北京时间，但上海实际上是处于东9区，而墨尔本处于东10区，实际上本地时间相比就是相差了1个小时而已。
如果说到夏令时的话，那就更复杂了：
1.NewSouthWales（includingtheACT）,Victoria,SouthAustralia 和Tasmania把时间调快1小时，起始时间是10月的第一个周日，结束时间是四月的第一个周日。
这个时间比北京时间快2.5或3小时；
2.WesternAustralia试用了三年的夏令时，最后决定不采用这个时间，这个时间比北京时间快0小时；
3.Queensland一直采用东部标准时间，可能与这个地方阳光过强，不想晒太多的原因有关吧，这个时间比北京时间快2小时；
4.北领地NorthernTerritory时间不变，这个时间比北京时间快1.5小时；
看到了吗，到了中国快进入冬天，日照时间变短时，澳洲进入了夏季，使用的时间比中国的差别变成了0、1.5、2、2.5或3小时。
2，DVBSITOT：
3，附录：
（1）
http:
//australia.gov.au/about-australia/our-country/time
Time
∙Timezones
∙Daylightsaving
Timezones
Withalandmasscloseto7.7millionsquarekilometres,Australiaistheworld'ssixthlargestcountryandisdividedintothreeseparatetimezones.
AustralianEasternStandardTime（AEST）
CoverstheeasternstatesofQueensland,NewSouthWales（withtheexceptionofthetownofBrokenHill）,Victoria,TasmaniaandtheAustralianCapitalTerritory.
AESTisequaltoCoordinatedUniversalTimeplus10hours（UTC+10）.
AustralianCentralStandardTime（ACST）
CoversthestateofSouthAustralia,thetownofBrokenHillinwesternNewSouthWalesandtheNorthernTerritory.
ACSTisequaltoCoordinatedUniversalTimeplus9.5hours（UTC+9.5）.
AustralianWesternStandardTime（AWST）
CoversWesternAustralia.
AWSTisequaltoCoordinatedUniversalTimeplus8hours（UTC+8）.
Daylightsaving
DaylightSavingTime（DST）isthepracticeofadvancingclocksonehourduringthewarmermonthsoftheyear.InAustralia,DaylightsavingisobservedinNewSouthWales,Victoria,SouthAustralia,Tasmania,andtheAustralianCapitalTerritory.
DaylightSavingTimebeginsat2amonthefirstSundayinOctober,whenclocksareputforwardonehour.Itendsat2am（whichis3amDaylightSavingTime）onthefirstSundayinApril,whenclocksareputbackonehour.
WhereDaylightsavingisobserved:
NSW,ACT,VicandTasmovefromAESTtoAustralianEasternDaylightTime（AEDT）,andclocksareadvancedtoUTC+11.
SAandtheNSWtownofBrokenHillmovefromACSTtoAustralianCentralDaylightTime（ACDT）,andclocksareadvancedtoUTC+10.5.
DaylightsavingisnotobservedinQueensland,theNorthernTerritoryorWesternAustralia.
（2）
FiveTerritoriesinAustraliaextendthe2007-2008daylightsavingtime（DST）periodtoendonthefirstSundayinApril（April6,2008）insteadofthelastSundayinMarch.Forthe2008-2009andgoingforward,thesamelegislationalsochangesthestartofDSTfromthelastSundayinOctobertothefirstSundayinOctober.
SummaryofChangestoDaylightSavingTime
2006-2007
2007-2008
2008-2009
2009-2010
AustralianCapitalTerritory
LastSundayinOctober2006toLastSundayinMarch2007
LastSundayinOctober2007toFirstSundayinApril2008
FirstSundayinOctober2008toFirstSundayinApril2009
FirstSundayinOctober2009toFirstSundayinApril2010
NewSouthWales
LastSundayinOctober2006toLastSundayinMarch2007
LastSundayinOctober2007toFirstSundayinApril2008
FirstSundayinOctober2008toFirstSundayinApril2009
FirstSundayinOctober2009toFirstSundayinApril2010
NorthernTerritory
Nodaylightsavingtime
Nodaylightsavingtime
Nodaylightsavingtime
Nodaylightsavingtime
Queensland
Nodaylightsavingtime
Nodaylightsavingtime
Nodaylightsavingtime
Nodaylightsavingtime
SouthAustralia
LastSundayinOctober2006toLastSundayinMarch2007
LastSundayinOctober2007toFirstSundayinApril2008
FirstSundayinOctober2008toFirstSundayinApril2009
FirstSundayinOctober2009toFirstSundayinApril2010
Tasmania
FirstSundayinOctober2006toLastSundayinMarch2007
FirstSundayinOctober2007toFirstSundayinApril2008
FirstSundayinOctober2008toFirstSundayinApril2009
FirstSundayinOctober2008toFirstSundayinApril2010
Victoria
LastSundayinOctober2006toLastSundayinMarch2007
LastSundayinOctober2007toFirstSundayinApril2008
FirstSundayinOctober2008toFirstSundayinApril2009
FirstSundayinOctober2009toFirstSundayinApril2010
WesternAustralia
FirstSundayinDecember,2006toLastSundayinMarch2007
LastSundayinOctober2007toLastSundayinMarch2008
LastSundayinOctober2008toLastSundayinMarch2009*
Nodaylightsavingtime
*In2009,WesternAustraliaevaluatedagainthedaylightsavingtimechangesandvotedtonotre-instateitfor2009-2010.
Formoreinformation,visittheAustralianGovernmentwebsite:
http:
//www.australia.gov.au/Time
Theconfigurationchangesprovidedinthisdocumentarerequiredtochangethe“programmedin”datesofdaylightsavingtimeforvarioustimezones.Somedevicesthatrunnewersoftwaremaynotrequirethischangeiftheenhancementrequestisincludedintheversionofsoftwarethatrunsonthedevice.Insoftwarethatincludesthisenhancement,theOLDsummertimevalueshavebeenchangedtotheNEWsummertimevalues,andtheconfigurationchangesinthisdocumentarenotrequired.Fordetailedinformationaboutindividualproducts,seeAffectedCiscoPlatforms.
ConfigurationorOSchangeswillneedtooccuronthedevicesthatimplementtheoldrules,sothatthedevicetimecanbecorrect,inlogsandothertimestampedcommunicationsfromthedevice/platform.
（3）
http:
//wwp.daylight-saving-
Australia&DST
AustraliaDaylightSavingTime
DaylightSavingTimerunsinNewSouthWales,theAustralianCapitalTerritory,Victoria,SouthAustraliaandTasmaniafromthebeginningofOctoberthroughtothebeginningofApril.
Source:
AustralianFederalGovernment:
www.australia.gov.au
State
Standard
Time
Daylight
saving
StandardTime
Summertime
ACT
Australian
Capital
Territory
GMT+10
GMT+11
-
StandardTime:
3April2011
to2October2011
（3amLocalTime）
-
SummerTime
2October2011to
1April2012
（3amlocaltime）
NSW
New
South
Wales
GMT+10
GMT+11
-
StandardTime:
3April2011
to2October2011
（3amLocalTime）
-
SummerTime
2October2011to
1April2012
（3amlocaltime）
NT
Northern
Territory
GMT+9:
30
NA
NA
NA
QLD
Queensland
GMT+10
NA
NA
NA
SA
South
Australia
GMT+9:
30
GMT+10:
30
-
StandardTime:
3April2011
to2October2011
（3amLocalTime）
-
SummerTime
2October2011to
1April2012
（3amlocaltime）
TAS
Tasmania
GMT+10
GMT+11
-
StandardTime:
3April2011
to2October2011
（3amLocalTime）
-
SummerTime
2October2011to
1April2012
（3amlocaltime）
VIC
Victoria
GMT+10
GMT+11
-
StandardTime:
3April2011
to2October2011
（3amLocalTime）
-
SummerTime
2October2011to
1April2012
（3amlocaltime）
WA
Western
Australia
GMT+8
GMT+9
NA
NA
AustraliaTimeZones
Australiaisdividedinto6states:
NewSouthWales,Victoria,Queensland,SouthAustralia,WesternAustraliaandTasmaniaand2territories;theAustralianCapitalTerritoryandtheNorthernTerritory.
TherearethreetimezonesinAustralia:
EasternStandardTime（EST）:
inNewSouthWales,AustralianCapitalTerritory,Victoria,TasmaniaandQueensland.
CentralStandardTime（CST）inSouthAustraliaandNorthernTerritory.
WesternStandardTime（WST）inWesternAustralia.
AustralianstatesexceptNorthernTerritoryandWesternAustraliaandQueenslandhavedaylightsavingduringthesummermonths.
Officialsource:
TheNationalStandardsCommission（Commonwealthstatutoryauthorityestablishedin1950andoperatingundertheNationalMeasurementAct1960）
TheCommissionisresponsibleforadvisingtheGovernmentonthescientific,technicalandlegislativerequirementsofAustralia'snationalmeasurementsystem,andhasspecificresponsibilitiesforcoordinatingthenationalmeasurementsystem,ensuringthattrademeasurementinstrumentscomplywithinternationalandnationallegalmetrologystandards,andforthecompletionofmetrication.
（4）
AustraliaDaylightSavingTime
SummerTimeinAustralia
DaylightSavingTimeisthepracticeofadvancingclocksonehourduringthesummermonthsoftheyear. InAustralia,DaylightSavingTimeisobservedinNewSouthWales,Victoria,SouthAustralia,Tasmania,andtheAustralianCapitalTerritory.
AustraliaDaylightSavingTimebeginsat2am（AEST）onthefirstSundayinOctoberandendsat2am（AEST）（whichis3amAustralianEasternDaylightTime）onthefirstSundayinApril.
WhereDaylightSavingTimeisobserved:
∙AESTbecomes AustralianEasternDaylightTime（AEDT）,andclocksareadvancedtoGMT+11.
∙ACSTbecomes AustralianCentralDaylightTime（ACDT）,andclocksareadvancedtoGMT+10�.
∙DaylightSavingTimeisnotobservedinQueensland,theNorthernTerritoryorWesternAustralia.
QueenslandandtheNorthernTerritorydonotobservedaylightsaving.
AustraliaSummerTime:
October-March
AustraliaDST
DaylightSavingTime（DST）hasbeenimplementedwithinAustraliainvariousformssincetheearly1900s.
Thefollowingsectionsprovidemoredetailedinformation
HistoricdatesofDaylightSavingTimeinAustralia
Glossary
LST-LocalStandardTime
Theglobeisdivide
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