Time in CST and AMST
The time difference between China Standard Time (CST) and Amazon Summer Time (AMST) is 11 hours. Amazon Summer Time is 11 hours behind China Standard Time.
This means 9am CST is 10pm AMST (previous day) and 5pm CST is 6am AMST.
China Standard Time
- The current local time in CST is 8:37 pm (July 18, 2026)
- CST time zone offset is UTC+08:00
Amazon Summer Time
- The current local time in AMST is 3:37 pm (July 18, 2026)
- AMST time zone offset is UTC-03:00
How to convert China Standard Time to Amazon Summer Time?
Subtract 11 hours from China Standard Time to get Amazon Summer Time.
Time in CST
00:00
Time in AMST
00:00
Use the slider above to convert China Standard Time to Amazon Summer Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| CST | AMST |
|---|---|
| 12am | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am |
| 12pm | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm |