South Khorasan Province, Iran

Current time in South Khorasan Province, Iran

Birjand time is the same civil time used throughout South Khorasan and the rest of Iran. The province is three hours and thirty minutes ahead of UTC. Conversions must retain that extra half hour to avoid a common scheduling mistake.

The local offset does not currently change for summer. If an international time difference varies during the year, the cause is usually a seasonal adjustment in the other location. Repeating appointments deserve a fresh comparison when the foreign zone changes. The clocks agree across the desert; calendars still find ways to disagree at midnight.

Principal cities of South Khorasan

Birjand is the provincial capital and largest city. Qaen and Tabas are the next major urban centres, while Ferdows is another prominent city. Nehbandan, Boshruyeh, and Sarayan also serve their surrounding areas.

Birjand: capital and primary urban reference. Qaen: a leading city north of Birjand. Tabas: a major city in the western part of the province. Ferdows: another important western urban centre. Nehbandan, Boshruyeh, and Sarayan: useful local reference points.

A timetable expressed in local time applies consistently between these cities. Nevertheless, Tabas and Birjand should not share a single assumed sunrise value. Their separation means the Sun reaches their horizons at different clock times.

Reading sunrise information correctly

The date is essential because sunrise migrates through the year. Longitude accounts for part of the difference between cities, while latitude affects the seasonal length of the day. Exact calculations require the coordinates of the chosen place.

Topography and visibility affect observation. A calculated sunrise may occur while a ridge still conceals the Sun from a particular road or valley. Dust, haze, and clouds may further delay the first visible direct light without changing the astronomical time.

For activities beginning before sunrise, look at dawn or civil twilight rather than sunrise alone. These describe stages of increasing illumination. They do not replace a weather check, especially when visibility is operationally important.

Coordinating visits and remote meetings

Calendar users should choose Asia/Tehran and make sure the event is not saved as an unspecified “floating” hour. Travellers should retain the local date on itineraries, particularly when an overnight journey or a remote call crosses midnight elsewhere.

Identify whether the destination is Birjand, Tabas, or another city. Use UTC+3:30 for civil-time conversion. Check foreign daylight-saving rules separately. Match solar data to the exact date and locality.