Updating current time…
ChinaCST
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BrazilBRT
UTC−3
11h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 CST (UTC+8), Oct 31, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 31, 2026

Shanghai is 11 hours ahead of Duque de Caxias.

How the time difference changes

Shanghai is 11 hours ahead of Duque de Caxias year-round.

Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 10:00 pm (previous day) to 7:00 am in Duque de Caxias.Working hours of 09:00 to 18:00 in Shanghai correspond to 22:00 (previous day) to 07:00 in Duque de Caxias.

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

Time Difference

CST (China Standard Time) is 11 hours ahead of BRT (Brasilia Time).
8:00 pm20:00 in Shanghai, China is 9:00 am09:00 in Duque de Caxias, Brazil

Shanghai to Duque de Caxias call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in Shanghai which corresponds to 7:30am-8:30am07:30-08:30 in Duque de Caxias. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
9:00 am09:00 BRT (Brasilia Time) (Duque de Caxias, Brazil). Offset UTC -3:00 hours

8:00 pm20:00 Shanghai, China / 9:00 am09:00 Duque de Caxias, Brazil

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Hourly time comparison
Shanghai, ChinaDuque de Caxias, Brazil
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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

Duque de Caxias Time Zone and Facts

Time Zone

Abbreviation / Offset
BRT – Brasilia Time, UTC-3 (no daylight saving time)

Duque de Caxias Facts

Country
Brazil
Alternative Names
Caxias, Duke de Kashijas, Duke de Kasijasas, Duke de Kašijasas, Duki di Kashias, Duki di Kasias, Duki-di-Kashias, QDQ, duki ci ka cheiy s, dukijikasiaseu, dukuye de kaksa'iyasa, dwky dy kashys ryw dw zhanyrw, dwq dy kaksyas, ka xi ya si gong jue cheng, Дуке де Кашијас, Дуки ди Кашиас, Дуки-ди-Кашиас, Դուկի դի Կաշիաս, دوق دي كاكسياس, دوکی دی کاشیس، ریو دو ژانیرو, ডুকুয়ে ডে কাক্সইয়াস, ดูกีจีกาเชียส, დუკი-დი-კაშიასი, ドゥケ・デ・カシアス, 卡希亞斯公爵城, 두키지카시아스
Population
866,347
Currency
Real (BRL)
Geographic Coordinates
22° 47' S Latitude / 43° 18' W Longitude
International Dialing Code
+55