🕐No DST

Daylight Saving Time in Iran

Iran does not observe Daylight Saving Time — clocks stay the same year-round.

🌐 Asia/Tehran
⛔
No Daylight Saving Time
Iran does not observe DST. Clocks remain at the same offset year-round.

📋 Timezone Information

⛔
No Daylight Saving Time
Asia/Tehran
UTC+03:30
Iran uses this timezone year-round. Clocks are never adjusted for DST.

Other Countries in Asia DST status by country

🇮🇳
IndiaAsia/Kolkata
No DST → 🇨🇳
ChinaAsia/Shanghai
No DST → 🇮🇩
IndonesiaAsia/Jakarta
No DST → 🇵🇰
PakistanAsia/Karachi
No DST → 🇧🇩
BangladeshAsia/Dhaka
No DST → 🇯🇵
JapanAsia/Tokyo
No DST → 🇵🇭
PhilippinesAsia/Manila
No DST → 🇻🇳
VietnamAsia/Ho_Chi_Minh
No DST → 🇹🇷
TurkeyEurope/Istanbul
No DST → 🇹🇭
ThailandAsia/Bangkok
No DST →

📖 About DST in Iran

Daylight Saving Time in Iran

Iran doesnotobserve Daylight Saving Time. The UTC offset remains constant throughout the year. This means no clock changes in spring or autumn, and the same sunrise/sunset pattern continues year-round without adjustment.

DST in Asia Which countries observe Daylight Saving Time?

🇮🇳India ✗ No DST 🇨🇳China ✗ No DST 🇮🇩Indonesia ✗ No DST 🇵🇰Pakistan ✗ No DST 🇧🇩Bangladesh ✗ No DST 🇯🇵Japan ✗ No DST 🇵🇭Philippines ✗ No DST 🇻🇳Vietnam ✗ No DST 🇹🇷Turkey ✗ No DST 🇹🇭Thailand ✗ No DST 🇲🇲Myanmar ✗ No DST 🇰🇷South Korea ✗ No DST 🇮🇶Iraq ✗ No DST 🇦🇫Afghanistan ✗ No DST 🇾🇪Yemen ✗ No DST 🇺🇿Uzbekistan ✗ No DST 🇲🇾Malaysia ✗ No DST 🇸🇦Saudi Arabia ✗ No DST 🇳🇵Nepal ✗ No DST 🇰🇵North Korea ✗ No DST

Frequently Asked QuestionsDST — Iran