Shanghai to Tan Sum Time Converter

Updating current time…
Shanghai
ChinaCST
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Tan Sum
ThailandICT
UTC+7
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 CST (UTC+8), Oct 30, 2026 = 7:00 pm19:00 ICT (UTC+7), Oct 30, 2026

Shanghai is 1 hour ahead of Tan Sum.

How the time difference changes

Shanghai is 1 hour ahead of Tan Sum year-round.

Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 8:00 am to 5:00 pm in Tan Sum.Working hours of 09:00 to 18:00 in Shanghai correspond to 08:00 to 17:00 in Tan Sum.

Compare Shanghai time with Tan Sum 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 1 hour ahead of ICT (Indochina Time).
8:00 pm20:00 in Shanghai, China is 7:00 pm19:00 in Tan Sum, Thailand

Shanghai to Tan Sum call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Shanghai which corresponds to 9am-5pm09:00-17:00 in Tan Sum

8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
7:00 pm19:00 ICT (Indochina Time) (Tan Sum, Thailand). Offset UTC +7:00 hours

8:00 pm20:00 Shanghai, China / 7:00 pm19:00 Tan Sum, Thailand

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Shanghai, ChinaTan Sum, Thailand
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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
More About Shanghai
Shanghai local time and city facts

Tan Sum Time Zone and Facts

Time Zone

Abbreviation / Offset
ICT – Indochina Time, UTC+7 (no daylight saving time)

Tan Sum Facts

Country
Thailand
Currency
Baht (THB)
Geographic Coordinates
15° 18' N Latitude / 105° 09' E Longitude
International Dialing Code
+66
More About Tan Sum
Tan Sum local time and city facts