Daylight Saving Time (DST) Not Observed in Year 2017
Lanzhou currently observes China Standard Time (CST) all year.
DST is no longer in use.
Clocks do not change in Lanzhou, China.
The previous DST change in Lanzhou was on September 14, 1991.
Try selecting a different year below.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
|Year||DST Start (Clock Forward)||DST End (Clock Backward)|
|2010 — 2019||DST not observed|
|All times are local for Lanzhou. Current year is highlighted.|
Data for the years before 1970 is not available for Lanzhou, however, we have earlier time zone history for Shanghai available.