| Current: | CST — China Standard Time |
|---|---|
| Current Offset: | UTC/GMT +8 hours |
| Difference: | 12 hours ahead of Columbus |
1989 Time Zones - Guiyang
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Guiyang during 1989.
Time Changes in Guiyang Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 1980 | Thu, May 1 at 12:00 am | LONT → CST | +1 hour (TZ change) | UTC+8h |
| 1981 — 1985 | No changes, UTC +8 hours all of the period | |||
| 1986 | Sun, May 4 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC+9h |
| Sun, Sep 14 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC+8h | |
| 1987 | Sun, Apr 12 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC+9h |
| Sun, Sep 13 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC+8h | |
| 1988 | Sun, Apr 17 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC+9h |
| Sun, Sep 11 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC+8h | |
| 1989 | Sun, Apr 16 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC+9h |
| Sun, Sep 17 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC+8h | |
| * All times are local Guiyang time. | ||||
Data for the years before 1970 is not available for Guiyang, however, we have earlier time zone history for Chongqing available.
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Guiyang
China
2:3750am
Saturday, April 27, 2024