Difference time between Iran and China in hours, minutes, and seconds is [ -4 hours -30 minutes ] with gregorian date today is Wednesday 30th of September 2026 in Iranian local time, Where the time now in Iran is 21:37 PM and the time now in China is 02:07 AM in Chinese local time and the time comparison between Islamic Republic of Iran and China in greenwich time ( GMT ) where Iran advanced about greenwich time ( GMT +04:30 ) while China advanced about greenwich time ( GMT +08:00 ).