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IcelandGMT
UTC+0
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ChinaCST
UTC+8
8h ahead
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Selected conversion

12:00 pm12:00 GMT (UTC+0), Oct 27, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 27, 2026

Reykjavík is 8 hours behind Shanghai.

How the time difference changes

Reykjavik is 8 hours behind Shanghai year-round.

Working hours of 9:00 am to 6:00 pm in Reykjavik correspond to 5:00 pm to 2:00 am (next day) in Shanghai.Working hours of 09:00 to 18:00 in Reykjavik correspond to 17:00 to 02:00 (next day) in Shanghai.

Compare Reykjavik time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

GMT (Greenwich Mean Time) is 8 hours behind CST (China Standard Time).
12:00 pm12:00 in Reykjavik, Iceland is 8:00 pm20:00 in Shanghai, China

Reykjavík to Shanghai call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in Reykjavík which corresponds to 5pm-6pm17:00-18:00 in Shanghai

12:00 pm12:00 GMT (Greenwich Mean Time) (Reykjavik, Iceland). Offset UTC 0:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours

12:00 pm12:00 Reykjavik, Iceland / 8:00 pm20:00 Shanghai, China

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Reykjavík Time Zone and Facts

Time Zone

Abbreviation / Offset
GMT – Greenwich Mean Time, UTC+0 (no daylight saving time)

Reykjavík Facts

Country
Iceland
Alternative Names
REK, Recwic, Refkiavik, Rehjkjavik, Reiciavicia, Reicivic, Reikiavik, Reikiavike, Reikjaveks, Reikjavik, Reikjavika, Reikjavikas, Reikjavīka, Reiquiavik, Reiquiavique, Rejk'javik, Rejkijavik, Rejkjavik, Rejkjaviko, Rekyavik, Reykiavica, Reykjavik, Reykjavikur, Reykjavík, Reykjavíkur, Reykjawik, Reykyabik, Reykyavik, Rèkyavik, Réicivíc, Rēcwīc, Rėikjavėks, kartuli, lei ke ya wei ke, leikyabikeu, re'ikiyabhika, reikyavu~iku, rekavik, rekh ya wik, reki'avika, rekjabhika, rekjavika, rekyavika, reyikyavik, reykyavik, rykjawk, rykyafyk, rykyawk, rykyawyk, Ρέικιαβικ, Ρευκιαβικ, Рейкиявик, Рейкьявик, Рейкявик, Рейкявік, Рејкјавик, Рэйкявік, Ռեյկյավիկ, רייקיאוויק, רעקיאוויק, ريكيافيك, ریکجاوک, ریکیاوک, ریکیاویک, رېيكياۋىك, ڕێکیاڤیک, रेक्जाविक, रेक्याविक, রেইকিয়াভিক, ਰੇਕਿਆਵਿਕ, ରେକ୍ଜାଭିକ, ரெய்க்யவிக், రేకవిక్, റെയിക്യാവിക്, เรคยาวิก, རེཀ་ཇ་བིཀ།, რეიკიავიკი, ქართული, ሬይኪያቪክ, レイキャヴィーク, 雷克亞維克, 雷克雅未克, 雷克雅維克, 레이캬비크
Population
118,918
Currency
Krona (ISK)
Geographic Coordinates
64° 08' N Latitude / 21° 53' W Longitude
International Dialing Code
+354

Shanghai Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – China Standard Time, UTC+8 (no daylight saving time)

Shanghai Facts

Country
China
Alternative Names
SHA, San'nkae, Sanchajus, Sangaj, Sangay, Sanghaj, Sanghay, Sanhaja, Sanhajo, Sanxay, Schanghai, Shang-hai, Shang-hai-shih, Shangai, Shangaj, Shanghai, Shanghai - shang hai, Shanghai - 上海, Shankhaj, Sjanghae, Sjanghai, Sjanghæ, Szanghaj, Thuong Hai, Thượng Hải, Xangai, cankay, sangha'i, sanghae, sanghai, seiynghi, shang hai, shang hai shi, shanghay, shanghhay, shanhai, zhong guo shang hai, Ŝanhajo, Şangay, Şanghay, Şanxay, Šanchajus, Šangaj, Šanghaj, Šanhaja, Σανγκάη, Шангај, Шанхай, שאנגחאי, شانغهاي, شانگهای, شاڭخەي, شاڭخەي شەھىرى, সাংঘাই, சாங்காய், เซี่ยงไฮ้, შანჰაი, 上海, 上海市, 中国上海, 상하이, 상해
Population
24,874,500
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
31° 13' N Latitude / 121° 27' E Longitude
International Dialing Code
+86