DST períodos de Irã (2020 ~ 2021)
| Ano | Encontro | Tipo |
| 2020 | 2020-3-21 | Início do DST |
| 2020-9-20 | Fim de DST |
Fusos horários atualmente sendo usados Irã
Irã está usando 1 fuso horário , IRST
| Offset | Fuso horário | Exemplo de cidade | Hora atual |
| UTC +03:30 | IRST | Teerã | 10:59 ter., 2020-09-29 |
Fusos horários a serem usados Irã
| Offset | Fuso horário | Tempo de Mudança |
| UTC +04:30 | IRDT | 2021-03-22 |
Hora das Cidades em Irã
IRST (UTC +03:30)
| Cidade | Tempo |
|---|---|
| Teerã | 10:59 ter., 2020-09-29 |
| Mashhad | 10:59 ter., 2020-09-29 |
| Karaj | 10:59 ter., 2020-09-29 |
| Isfahan | 10:59 ter., 2020-09-29 |
| Tabriz | 10:59 ter., 2020-09-29 |
| Shiraz | 10:59 ter., 2020-09-29 |
| Qom | 10:59 ter., 2020-09-29 |
| Ahvāz | 10:59 ter., 2020-09-29 |
| Yazd | 10:59 ter., 2020-09-29 |
| Kermanshah | 10:59 ter., 2020-09-29 |
| Kerman | 10:59 ter., 2020-09-29 |
| Urmia | 10:59 ter., 2020-09-29 |
| Raat | 10:59 ter., 2020-09-29 |
| Zahedan | 10:59 ter., 2020-09-29 |
| Arak | 10:59 ter., 2020-09-29 |
| Ardabil | 10:59 ter., 2020-09-29 |
| Hamadan | 10:59 ter., 2020-09-29 |
| Kashan | 10:59 ter., 2020-09-29 |
| Bandar Abbas | 10:59 ter., 2020-09-29 |
| Sanandaj | 10:59 ter., 2020-09-29 |
| Dezful | 10:59 ter., 2020-09-29 |
| Eslamshahr | 10:59 ter., 2020-09-29 |
| Zanjan | 10:59 ter., 2020-09-29 |
| Qazvin | 10:59 ter., 2020-09-29 |
| Gorgan | 10:59 ter., 2020-09-29 |
| Khorramabad, Lorestan | 10:59 ter., 2020-09-29 |
| Qaem Shahr | 10:59 ter., 2020-09-29 |
| Nishapur | 10:59 ter., 2020-09-29 |
| sári | 10:59 ter., 2020-09-29 |
| Cidade | Tempo |
|---|---|
| Borujerd | 10:59 ter., 2020-09-29 |
| Amol | 10:59 ter., 2020-09-29 |
| Babol | 10:59 ter., 2020-09-29 |
| Varamin | 10:59 ter., 2020-09-29 |
| Khomeini-Shahr (Mehrbin EG1 (F) (marbin E'1 (F) | 10:59 ter., 2020-09-29 |
| Ābādān | 10:59 ter., 2020-09-29 |
| Sabzevar | 10:59 ter., 2020-09-29 |
| Masjed Soleyman | 10:59 ter., 2020-09-29 |
| Najafabad | 10:59 ter., 2020-09-29 |
| Khoy | 10:59 ter., 2020-09-29 |
| Bojnourd | 10:59 ter., 2020-09-29 |
| Birjand | 10:59 ter., 2020-09-29 |
| Qarchak | 10:59 ter., 2020-09-29 |
| Sirjan | 10:59 ter., 2020-09-29 |
| Bushehr | 10:59 ter., 2020-09-29 |
| Andimeshk | 10:59 ter., 2020-09-29 |
| Ilam | 10:59 ter., 2020-09-29 |
| Malayer | 10:59 ter., 2020-09-29 |
| Shahrud | 10:59 ter., 2020-09-29 |
| Bukan | 10:59 ter., 2020-09-29 |
| Shahr-e Kord | 10:59 ter., 2020-09-29 |
| Maragheh E1 ': G | 10:59 ter., 2020-09-29 |
| Gonbad-e Kavus | 10:59 ter., 2020-09-29 |
| Mahabad | 10:59 ter., 2020-09-29 |
| Saqqez | 10:59 ter., 2020-09-29 |
| Zabol | 10:59 ter., 2020-09-29 |
| Khorramshahr | 10:59 ter., 2020-09-29 |
| Marvdasht | 10:59 ter., 2020-09-29 |