According to Wikipedia, the geographical region of China, which includes mainland China, Hong Kong, and Macau is in the same time zone which is eight hours ahead of the Coordinated Universal Time (UTC+8). It is known as China Standard Time or Beijing Time, which is the time zone observed in the People's Republic of China (PRC).
In the past, China had been divided into five time zones, which are listed below.
Daylight saving time is not widely observed in Asia. Some countries in the Middle East, like Iran and Israel, do participate in daylight saving time, but most countries in Asia do not follow this practice.
The 34 time differences between Asia and the U.S. are listed below with an example for each:
6 hrs.: New York to Syria on March 20
7 hrs.: New York to Iraq in summer
7.5 hrs.: New York to Iran on March 17
8 hrs.: New York to Iraq in January
8.5 hrs.: New York to Iran most of the year
9 hrs.: New York to Pakistan in summer
9.5 hrs.: New York to India in summer
9.75 hrs.: New York to Nepal in summer
10 hrs.: New York to Pakistan in January
10.5 hrs.: New York to India in January
10.75 hrs.: New York to Nepal in January
11 hrs.: Phoenix to U.A.E.
11.5 hrs.: Phoenix to Afghanistan
11.75 hrs.: Illinois to Nepal in January
12 hrs.: Phoenix to Pakistan
12.5 hrs.: Phoenix to India
12.75 hrs.: Phoenix to Nepal
13 hrs.: Phoenix to Bangladesh
13.5 hrs.: Phoenix to Myanmar
13.75 hrs.: California to Nepal in January
14 hrs.: Phoenix to Thailand
14.5 hrs.: Hawaii to Afghanistan
14.75 hrs.: Anchorage to Nepal in January
15 hrs.: Phoenix to China
15.5 hrs.: Hawaii to India
15.75 hrs.: Hawaii to Nepal
16 hrs.: Phoenix to Japan
16.5 hrs.: Hawaii to Myanmar
17 hrs.: Hawaii to Thailand
18 hrs.: Hawaii to China
19 hrs.: Hawaii to Japan
20 hrs.: Hawaii to Yakutsk
21 hrs.: Hawaii to Vladivostok
22 hrs.: Hawaii to Kamchatka
Can you be more specific?
9 AM Eastern Daylight Saving Time (EDT/UTC-4)
= 3 PM Eastern European Time (EET/UTC+2)
= 3 PM Israel Standard Time (ILST/UTC+2)
= 4 PM Eastern European Summer Time (EEST/UTC+3)
= 4 PM Israel Daylight Saving Time (ILDT/UTC+3)
= 4 PM Arabia Standard Time (AAST/UTC+3)
= 4:30 PM Iran Standard Time (IRST/UTC+3:30)
= 5 PM Georgia Time (GET/UTC+4)
= 5 PM Azerbaijan Time (AZT/UTC+4)
= 5 PM Gulf Standard Time (GUST/UTC+4)
= 5:30 PM Iran Daylight Saving Time (IRDT/UTC+4:30)
= 5:30 PM Afghanistan Time (AFT/UTC+4:30)
= 6 PM Yekaterinburg Time (YEKT/UTC+5)
= 6 PM Azerbaijan Summer Time (AZST/UTC+5)
= 6 PM Aqtau/Aqtobe Time (AQTT/UTC+5)
= 6 PM Oral Time (ORAT/UTC+5)
= 6 PM Uzbekistan Time (UZT/UTC+5)
= 6 PM Turkmenistan Time (TMT/UTC+5)
= 6 PM Tajikistan Time (TJT/UTC+5)
= 6 PM Pakistan Time (PKT/UTC+5)
= 6:30 PM India Standard Time (INST/UTC+5:30)
= 6:45 PM Nepal Time (NPT/UTC+5:45)
= 7 PM Omsk Time (OMST/UTC+6)
= 7 PM Novosibirsk Time (NOVT/UTC+6)
= 7 PM Almaty Time (ALMT/UTC+6)
= 7 PM Qyzylorda Time (QYZT/UTC+6)
= 7 PM Kyrgyzstan Time (KGT/UTC+6)
= 7 PM Bhutan Time (BTT/UTC+6)
= 7 PM Bangladesh Standard Time (BdST/UTC+6)
= 7:30 PM Myanmar Time (MMT/UTC+6:30)
= 8 PM Krasnoyarsk Time (KRAT/UTC+7)
= 8 PM Hovd Time (HOVT/UTC+7)
= 8 PM Indochina Time (ICT/UTC+7)
= 8 PM Western Indonesian Time (WIB/UTC+7)
= 9 PM Irkutsk Time (IRKT/UTC+8)
= 9 PM Ulaanbaatar Time (ULAT/UTC+8)
= 9 PM Choibalsan Time (CHOT/UTC+8)
= 9 PM China Standard Time (CNST/UTC+8)
= 9 PM Hong Kong Time (HKT/UTC+8)
= 9 PM Philippines Time (PHT/UTC+8)
= 9 PM Brunei Darussalam Time (BNT/UTC+8)
= 9 PM Malaysia Time (MYT/UTC+8)
= 9 PM Singapore Time (SGT/UTC+8)
= 9 PM Central Indonesian Time (WITA/UTC+8)
= 9:30 PM Pyongyang Time (KPT/UTC+8:30)
= 10 PM Yakutsk Time (YAKT/UTC+9)
= 10 PM Korea Standard Time (KST/UTC+9)
= 10 PM Japan Standard Time (JST/UTC+9)
= 10 PM Eastern Indonesian Time (WIT/UTC+9)
= 10 PM Timor-Leste Time (TLT/UTC+9)
= 11 PM Vladivostok Time (VLAT/UTC+10)
= 11 PM Sakhalin Time (SAKT/UTC+10)
= 11 PM Magadan Time (MAGT/UTC+10)
= 12 midnight Srednekolymsk Time (SRET/UTC+11)
= 1 AM Anadyr Time (ANAT/UTC+12)
= 1 AM Petropavlovsk-Kamchatski Time (PETT/UTC+12)
9 AM Eastern Standard Time (EST/UTC-5)
= 4 PM Eastern European Time (EET/UTC+2)
= 4 PM Israel Standard Time (ILST/UTC+2)
= 5 PM Eastern European Summer Time (EEST/UTC+3)
= 5 PM Israel Daylight Saving Time (ILDT/UTC+3)
= 5 PM Arabia Standard Time (AAST/UTC+3)
= 5:30 PM Iran Standard Time (IRST/UTC+3:30)
= 6 PM Georgia Time (GET/UTC+4)
= 6 PM Azerbaijan Time (AZT/UTC+4)
= 6 PM Gulf Standard Time (GUST/UTC+4)
= 6:30 PM Iran Daylight Saving Time (IRDT/UTC+4:30)
= 6:30 PM Afghanistan Time (AFT/UTC+4:30)
= 7 PM Yekaterinburg Time (YEKT/UTC+5)
= 7 PM Azerbaijan Summer Time (AZST/UTC+5)
= 7 PM Aqtau/Aqtobe Time (AQTT/UTC+5)
= 7 PM Oral Time (ORAT/UTC+5)
= 7 PM Uzbekistan Time (UZT/UTC+5)
= 7 PM Turkmenistan Time (TMT/UTC+5)
= 7 PM Tajikistan Time (TJT/UTC+5)
= 7 PM Pakistan Time (PKT/UTC+5)
= 7:30 PM India Standard Time (INST/UTC+5:30)
= 7:45 PM Nepal Time (NPT/UTC+5:45)
= 8 PM Omsk Time (OMST/UTC+6)
= 8 PM Novosibirsk Time (NOVT/UTC+6)
= 8 PM Almaty Time (ALMT/UTC+6)
= 8 PM Qyzylorda Time (QYZT/UTC+6)
= 8 PM Kyrgyzstan Time (KGT/UTC+6)
= 8 PM Bhutan Time (BTT/UTC+6)
= 8 PM Bangladesh Standard Time (BdST/UTC+6)
= 8:30 PM Myanmar Time (MMT/UTC+6:30)
= 9 PM Krasnoyarsk Time (KRAT/UTC+7)
= 9 PM Hovd Time (HOVT/UTC+7)
= 9 PM Indochina Time (ICT/UTC+7)
= 9 PM Western Indonesian Time (WIB/UTC+7)
= 10 PM Irkutsk Time (IRKT/UTC+8)
= 10 PM Ulaanbaatar Time (ULAT/UTC+8)
= 10 PM Choibalsan Time (CHOT/UTC+8)
= 10 PM China Standard Time (CNST/UTC+8)
= 10 PM Hong Kong Time (HKT/UTC+8)
= 10 PM Philippines Time (PHT/UTC+8)
= 10 PM Brunei Darussalam Time (BNT/UTC+8)
= 10 PM Malaysia Time (MYT/UTC+8)
= 10 PM Singapore Time (SGT/UTC+8)
= 10 PM Central Indonesian Time (WITA/UTC+8)
= 10:30 PM Pyongyang Time (KPT/UTC+8:30)
= 11 PM Yakutsk Time (YAKT/UTC+9)
= 11 PM Korea Standard Time (KST/UTC+9)
= 11 PM Japan Standard Time (JST/UTC+9)
= 11 PM Eastern Indonesian Time (WIT/UTC+9)
= 11 PM Timor-Leste Time (TLT/UTC+9)
= 12 midnight Vladivostok Time (VLAT/UTC+10)
= 12 midnight Sakhalin Time (SAKT/UTC+10)
= 12 midnight Magadan Time (MAGT/UTC+10)
= 1 AM Srednekolymsk Time (SRET/UTC+11)
= 2 AM Anadyr Time (ANAT/UTC+12)
= 2 AM Petropavlovsk-Kamchatski Time (PETT/UTC+12)
No, Utah does not observe daylight saving time.
India does not observe Daylight Saving Time.
No, Guam does not observe Daylight Saving Time. The territory remains on the same standard time throughout the year.
No, Georgia began observing Daylight Saving Time in 1918. However, they have had periods where they did not observe it due to wartime or energy-saving measures.
No, Hawaii does not observe daylight saving time. They remain on Hawaii Standard Time (HST) throughout the year.
No, Utah does not observe daylight saving time.
India does not observe Daylight Saving Time.
No, Guam does not observe Daylight Saving Time. The territory remains on the same standard time throughout the year.
No, Georgia began observing Daylight Saving Time in 1918. However, they have had periods where they did not observe it due to wartime or energy-saving measures.
No, Hawaii does not observe daylight saving time. They remain on Hawaii Standard Time (HST) throughout the year.
All of Michigan observes Daylight Saving Time.
No, the State of Texas does not observe Daylight Saving Time. Texas remains on Central Standard Time throughout the year.
No, Mississippi does not observe Daylight Saving Time. The state remains on Central Standard Time year-round.
No, China does not observe daylight saving time. The country used to have daylight saving time, but it was abolished in 1992.
Arizona does not observe Daylight Saving Time.
No, Okinawa does not observe daylight saving time. The time in Okinawa is fixed and does not change throughout the year.
Yes.