China Time to KST Converter
KST is 1 hour ahead of CST. 9:00 AM CST = 10:00 AM KST.
KST is 1 hour ahead of CST. To convert China Time to KST, add 1 hour to the China Time time: 9:00 AM CST = 10:00 AM KST.
China Time (China Time) is used in Mainland China and Taiwan (Beijing, Shanghai, Shenzhen, Taipei). KST (Korea Time) is used in South Korea.
China Time to KST time conversion table
China Time to KST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| China Time | KST | Day |
|---|---|---|
| 12:00 AM CST | 1:00 AM KST | night |
| 1:00 AM CST | 2:00 AM KST | night |
| 2:00 AM CST | 3:00 AM KST | night |
| 3:00 AM CST | 4:00 AM KST | night |
| 4:00 AM CST | 5:00 AM KST | night |
| 5:00 AM CST | 6:00 AM KST | — |
| 6:00 AM CST | 7:00 AM KST | — |
| 7:00 AM CST | 8:00 AM KST | — |
| 8:00 AM CST | 9:00 AM KST | — |
| 9:00 AM CST | 10:00 AM KST | work hours |
| 10:00 AM CST | 11:00 AM KST | work hours |
| 11:00 AM CST | 12:00 PM KST | work hours |
| 12:00 PM CST | 1:00 PM KST | work hours |
| 1:00 PM CST | 2:00 PM KST | work hours |
| 2:00 PM CST | 3:00 PM KST | work hours |
| 3:00 PM CST | 4:00 PM KST | work hours |
| 4:00 PM CST | 5:00 PM KST | — |
| 5:00 PM CST | 6:00 PM KST | — |
| 6:00 PM CST | 7:00 PM KST | — |
| 7:00 PM CST | 8:00 PM KST | — |
| 8:00 PM CST | 9:00 PM KST | — |
| 9:00 PM CST | 10:00 PM KST | night |
| 10:00 PM CST | 11:00 PM KST | night |
| 11:00 PM CST | 12:00 AM KST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert China Time to KST
Add 1 hour to the China Time time to get KST.
Example: 9:00 AM CST = 10:00 AM KST.
Across midnight: 11:00 PM CST = 12:00 AM KST (next day). The date changes, so always check the day as well as the hour.
Time difference between China Time and KST
The time difference between China Time and KST is 1 hour all year – KST is ahead of CST.
China Time and KST during daylight saving time
- China Time does not observe daylight saving time; it stays on UTC+8 all year.
- KST does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between China Time and KST
China Time and KST share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM CST lands between 10:00 AM and 5:00 PM KST, inside working hours for both.
China Time to KST FAQ
What is the time difference between China Time and KST?
KST is 1 hour ahead of CST all year. 9:00 AM CST = 10:00 AM KST.
What is 9 AM China Time in KST?
9:00 AM CST is 10:00 AM KST.
What is 12 PM (noon) China Time in KST?
12:00 PM CST is 1:00 PM KST.
Is KST ahead of or behind China Time?
KST is 1 hour ahead of CST, so it is later in KST than in China Time.
Does China Time change for daylight saving time?
No. China Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does KST change for daylight saving time?
No. KST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between China Time and KST?
China Time and KST share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM CST lands between 10:00 AM and 5:00 PM KST, inside working hours for both.
Related conversions
Convert KST to China Time
Convert China Time to other time zones
Convert other time zones to KST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.