UTC+07:00 is an identifier for a time offset from UTC of +07:00. In ISO 8601 the associated time would be written as 2023-06-03T12:02:59+07:00. It is 7 hours ahead of UTC, meaning that when the time in UTC areas is midnight (00:00), the time in UTC+07:00 areas would be 7:00 in the morning.
|12:02, 3 June 2023 UTC+07:00 [refresh]|
|105 degrees E|
Also known as Indochina Time (ICT) and Western Indonesian Time (Indonesian: Waktu Indonesia Barat, WIB) (in Indonesia), it is used in:
As standard time (year-round)Edit
Principal cities:Batang, Pekalongan, Tegal, Banjarnegara, Wonosobo, Pemalang, Kendal, Brebes, Magelang, Temanggung, Kebumen, Purworejo, Purbalingga, Banyumas, Cilacap, Surakarta, Klaten, Demak, Kudus, Sleman, Sragen, Blora, Kulonprogo, Pacitan, Medan, Lhokseumawe, Langsa, Garut, Gunungsitoli, Karawang, Jepara, Lubuklinggau, Batam, Pangkal Pinang, Palangkaraya, Pagar Alam, Probolinggo, Garut, Gunungsitoli, Karawang, Jepara, Lubuklinggau, Batam, Pangkal Pinang, Palangkaraya, Pagar Alam, Probolinggo, Pasuruan, Purwakarta, Purwokerto, Prabumulih, Palembang, Pematangsiantar, Padangsidempuan, Pekanbaru, Padang, Padang Panjang, Pontianak, Pariaman, Payakumbuh, Dumai, Binjai, Bogor, Cimahi, Cirebon, Bukittinggi, Bandar Lampung, Palembang, Jakarta, Bandung, Semarang, Surakarta, Surat Thani, Nakhon Si Thammarat, Solok, Sawahlunto, Tanjungpinang, Singkawang, Tebing Tinggi, Sibolga, Sungai Penuh, Sukabumi, Sumedang, Salatiga, Tasikmalaya, Tegal, Udon Thani, Yogyakarta, Surabaya, Ho Chi Minh City, Hanoi, Phnom Penh, Vientiane, Bangkok, Krasnoyarsk, Novosibirsk
- Russia – Krasnoyarsk Time
It is considered the westernmost time zone in East Asia.
- Mongolia – Time in Mongolia
- Western part, including Khovd, Uvs, Bayan-Ölgii, Govi-Altai and Zavkhan
- Indonesia – Western Indonesia Time
- Western zone, including:
- All provinces of Java, and surrounding islands including:
- All provinces of Sumatra and surrounding islands:
- Parts of Kalimantan:
- Western zone, including:
- Cambodia – Time in Cambodia (Indochina Time)
- Laos – Time in Laos (Indochina Time)
- Thailand – Time in Thailand (Indochina Time)
- Vietnam – Time in Vietnam (Indochina Time)
- Australia – Christmas Island Time
- Some bases in Antarctica. See also Time in Antarctica.
Discrepancies between official UTC+07:00 and geographical UTC+07:00Edit
Since legal, political, and economic in addition to physical or geographical criteria are used in the drawing of time zones, it follows that official time zones do not precisely adhere to meridian lines. The UTC+07:00 time zone, were it drawn by purely geographical terms, would consist of exactly the area between meridians 97°30′ E and 112°30′ E. As a result, there are places which, despite lying in an area with a "physical" UTC+07:00 time, actually use another time zone. Conversely, there are areas that have adopted UTC+07:00, even though their "physical" time zone is UTC+08:00, UTC+06:00, or even UTC+05:00.
Areas within UTC+07:00 longitudes using other time zonesEdit
This concerns areas within 97°30′ E to 112°30′ E longitude.
Eastern part of Myanmar
In China, many parts of central China including these divisions:
- western two-thirds of Hunan
- western half of:
- Inner Mongolia, including its capital Hohhot.
- western third of:
Outside China & Russia:
- Most of central Mongolia including the capital Ulaanbaatar
- Peninsular Malaysia
- Western part of Sarawak in Malaysian Borneo including Kuching
A (western) part Sakha Republic in Russia, including the urban localities Aykhal and Udachny.
Areas outside UTC+07:00 longitudes using UTC+07:00 timeEdit
Areas between 67°30′ E and 97°30′ E ("physical" UTC+05:00 and UTC+06:00)Edit
- The westernmost part of Indonesia including most of the province Aceh with its capital Banda Aceh.
- The westernmost part of Mongolia
- Parts of Russia:
- A large part of Krasnoyarsk Krai
- Altai Republic
- Altai Krai
- Kemerovo Oblast
- Novosibirsk Oblast (mostly within the "physical" UTC+05:00 area)
- Tomsk Oblast (partly within the "physical" UTC+05:00 area)
Areas between 112°30′ E and 127°30′ E ("physical" UTC+08:00)Edit
- The easternmost part of Java including East Java's capital Surabaya, Sidoarjo, Malang, and Banyuwangi.
- The island of Bawean and Madura, and islands of Kangean and Masalembu, which administratively belong to East Java Province.
- Eastern part of West Kalimantan, and most of Central Kalimantan, including the capital Palangka Raya
- The very easternmost part of Krasnoyarsk Krai
Historical time offsetsEdit
The Republic of China's offset for this time zone was Kansu-Szechwan, and was used until 1949, when the Chinese Communist Party took control of Mainland China following the Chinese Civil War and made UTC+08:00 the standard time for all areas under its control. Formerly, from 1918 to 1949, this time offset was used in eastern Sikang and Tsinghai, central Outer Mongolia (1921–1924), and all of Yunnan, Kwangsi, Kweichow, Ningsia, Suiyuan, Kansu, and Shensi.
This time zone was also the standard used in Malaysia and Singapore from 1 June 1905 to 31 December 1932.
- ^ a b c d "Russia Time Zones – Russia Current Times". TimeTemperature.com. Retrieved 20 November 2016.
- ^ a b c d "Russia Time Zone Map". WorldTimeZone.com. Retrieved 22 March 2018.
- ^ "HOVT – Hovd Time". Asian time zones. Time and Date. Retrieved 14 July 2012.
- ^ "Indonesia Time Zones – Indonesia Current Time". TimeTemperature.com. Retrieved 27 October 2012.
- ^ Gwlliam Law. "Provinces of Indonesia". Statoids. Retrieved 27 October 2012.
- Media related to UTC+07:00 at Wikimedia Commons
- Asian time zones