What's the current time difference between Lanzhou and HKT?

Right now, HKT (HKT · Hong Kong Time) is same time relative to Lanzhou (Lanzhou). The number is live and reflects the current daylight-saving status of both zones.

Does this converter account for daylight saving time?

Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.

Why does the TO column sometimes show "+1d" or "−1d"?

When the Lanzhou hour lands on a different calendar day in HKT, we flag it so you don't accidentally schedule a meeting on the wrong date. Lanzhou 11 PM is often the next day in eastern-hemisphere zones, for example.

How do I schedule a meeting that works for both zones?

Look at the row highlighted lume green — that's the longest contiguous block where both Lanzhou and HKT are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Lanzhou to HKT

Lanzhou ↔ HKT · Hong Kong Time. Right now, HKT is same time relative to Lanzhou. DST is honored live.

From

Lanzhou

—

HKT

—

00:00Lanzhou hour of day23:30

Live offset

same time

Lanzhou (May 24) ↔ HKT (May 24)

If Lanzhou or HKT just shifted for daylight saving, that's already reflected.

Best meeting overlap

9:00 AM – 4:00 PM

Lanzhou time. Equivalent HKT: 9:00 AM – 4:00 PM

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

Lanzhou → HKT, every hour

Lanzhou · May 24HKT · May 24

12:00 AM12:00 AM
1:00 AM1:00 AM
2:00 AM2:00 AM
3:00 AM3:00 AM
4:00 AM4:00 AM
5:00 AM5:00 AM
6:00 AM6:00 AM
7:00 AM7:00 AM
8:00 AM8:00 AM
9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM12:00 PM
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM
6:00 PM6:00 PM
7:00 PM7:00 PM
8:00 PM8:00 PM
9:00 PM9:00 PM
10:00 PM10:00 PM
11:00 PM11:00 PM

Both zones in working hours±1d = the TO side lands on a different calendar day

FAQ

Lanzhou ↔ HKT, questions answered

What's the current time difference between Lanzhou and HKT?: Right now, HKT (HKT · Hong Kong Time) is same time relative to Lanzhou (Lanzhou). The number is live and reflects the current daylight-saving status of both zones.
Does this converter account for daylight saving time?: Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
Why does the TO column sometimes show "+1d" or "−1d"?: When the Lanzhou hour lands on a different calendar day in HKT, we flag it so you don't accidentally schedule a meeting on the wrong date. Lanzhou 11 PM is often the next day in eastern-hemisphere zones, for example.
How do I schedule a meeting that works for both zones?: Look at the row highlighted lume green — that's the longest contiguous block where both Lanzhou and HKT are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Reverse — HKT to Lanzhou Time in Lanzhou Open in planner