Shanghai to Sao Tome Time Converter
Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Oct 27, 2026 = 12:00 pm12:00 GMT (UTC+0), Oct 27, 2026
Shanghai is 8 hours ahead of São Tomé.
How the time difference changes
Shanghai is 8 hours ahead of Sao Tome year-round.
Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 1:00 am to 10:00 am in Sao Tome.Working hours of 09:00 to 18:00 in Shanghai correspond to 01:00 to 10:00 in Sao Tome.
Compare Shanghai time with Sao Tome 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 8 hours ahead of GMT (Greenwich Mean Time).
8:00 pm20:00 in Shanghai, China is 12:00 pm12:00 in Sao Tome, Sao Tome and Principe
Shanghai to São Tomé call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Shanghai which corresponds to 9am-10am09:00-10:00 in São Tomé
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (Sao Tome, Sao Tome and Principe). Offset UTC 0:00 hours
8:00 pm20:00 Shanghai, China / 12:00 pm12:00 Sao Tome, Sao Tome and Principe
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.
| Shanghai, China | Sao Tome, Sao Tome and Principe |
|---|---|
| 4:00pm previous day | |
| 5:00pm previous day | |
| 6:00pm previous day | |
| 7:00pm previous day | |
| 8:00pm previous day | |
| 9:00pm previous day | |
| 10:00pm previous day | |
| 11:00pm previous day | |
| 12:00am | |
| 1:00am | |
| 2:00am | |
| 3:00am | |
| 4:00am | |
| 5:00am | |
| 6:00am | |
| 7:00am | |
| 8:00am | |
| 9:00am | |
| 10:00am | |
| 11:00am | |
| 12:00pm | |
| 1:00pm | |
| 2:00pm | |
| 3:00pm | |
| 16:00 previous day | |
| 17:00 previous day | |
| 18:00 previous day | |
| 19:00 previous day | |
| 20:00 previous day | |
| 21:00 previous day | |
| 22:00 previous day | |
| 23:00 previous day | |
| 00:00 | |
| 01:00 | |
| 02:00 | |
| 03:00 | |
| 04:00 | |
| 05:00 | |
| 06:00 | |
| 07:00 | |
| 08:00 | |
| 09:00 | |
| 10:00 | |
| 11:00 | |
| 12:00 | |
| 13:00 | |
| 14:00 | |
| 15:00 |