China to WET
-8hChina
CSTSOURCEWET
WETGreen rows indicate typical business hours (9 AM - 5 PM)
CST and WET on the World Map
The map below highlights the CST (China Standard Time) and WET (Western European Time) timezone regions across the globe.
CST – China Standard Time
UTC+08:00China Standard Time (CST) covers all of mainland China, 8 hours ahead of UTC.
- •China uses a single time zone despite spanning 5 geographical zones.
- •In Xinjiang (western China), sunset can be as late as midnight in summer.
- •China abolished daylight saving time in 1991.
- •The Shanghai Stock Exchange operates on CST/Beijing Time.
WET – Western European Time
UTC+00:00Western European Time (WET) is the time zone for Portugal, Morocco, and the Canary Islands, same as UTC+00:00.
- •Portugal is the only mainland European country in the WET time zone.
- •The Canary Islands are on WET despite being part of Spain (which uses CET).
- •WET is identical to GMT and UTC+00:00.
Everything You Need to Know About China and WET Time
China runs on China Standard Time (CST) at UTC+08:00. WET runs on Western European Time (WET) at UTC+00:00. That puts China 8 hours behind WET — a difference of -8h at the current offsets.
In practice, when it is 9:00 AM in China it is 1:00 AM in WET. Midnight in China is 4:00 PM in WET. Neither zone observes daylight saving time, so the offset between them stays constant all year.
China to WET time conversion table
| China (CST) | WET (WET) | Day |
|---|---|---|
| 12:00 AM | 4:00 PM | previous day |
| 6:00 AM | 10:00 PM | previous day |
| 7:00 AM | 11:00 PM | previous day |
| 8:00 AM | 12:00 AM | same day |
| 9:00 AM | 1:00 AM | same day |
| 12:00 PM | 4:00 AM | same day |
| 3:00 PM | 7:00 AM | same day |
| 5:00 PM | 9:00 AM | same day |
| 6:00 PM | 10:00 AM | same day |
| 9:00 PM | 1:00 PM | same day |
Why people convert China to WET time
- Scheduling a call from China to WET: a 10:00 AM start in China lands at 2:00 AM in WET, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -8h gap: China and WET have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in WET is 1:00 AM in China.
- Booking travel or deliveries: tracking WET local time against China keeps pickup windows and arrival estimates honest across the -8h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM CST" is unambiguous; "3 PM" across a -8h gap is not.
- With a -8h gap there is no shared 9-to-5 window, so alternate the early start: one week China takes the early slot, the next week WET does.
About CST (China Standard Time)
China Standard Time (CST, also known as Beijing Time) is used across all of mainland China despite the country spanning five geographical time zones. This single-timezone policy was adopted in 1949. China does not observe daylight saving time. CST is shared with Hong Kong (HKT), Macau, Taiwan, Singapore, Malaysia, and the Philippines, making UTC+08:00 one of the most used offsets in the world.
About WET (Western European Time)
Western European Time (WET) is used in Portugal, the Canary Islands (Spain), Morocco, and several other locations. It is equivalent to GMT/UTC. During summer, Portugal and the Canary Islands switch to WEST (Western European Summer Time, UTC+01:00).
Best time to call between China and WET
With a -8h offset there is no overlap inside a normal 9 AM – 5 PM day. WET opens at 9:00 AM WET, which is 1:00 AM in China, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
China and WET have no shared working hours because of the -8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
China is 8 hours behind WET (CST UTC+08:00 → WET UTC+00:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
China
Does not observe DST
WET
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between China and WET?
China (CST, UTC+08:00) is 8 hours behind WET (WET, UTC+00:00). The gap is currently -8h.
How do I convert China time to WET time?
Add -8h to China local time. For example, 9:00 AM in China is 1:00 AM in WET.
What time is it in WET right now?
WET uses WET at UTC+00:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -8h offset from China.
What is the best time to call WET from China?
There is no shared working-hours window because of the -8h gap. The closest option is 1:00 PM in China, which is 5:00 AM in WET.
Which is behind, China or WET?
China is 8 hours behind WET. When it is 12:00 PM in China it is 4:00 AM in WET.
Do China and WET use different time zones?
China (China) uses CST at UTC+08:00, while WET uses WET at UTC+00:00. The IANA identifiers are Asia/Shanghai and Europe/Lisbon.
Does daylight saving time affect the China–WET difference?
Neither zone observes daylight saving time, so the -8h offset between China and WET is fixed all year.
Which other cities share China's time zone?
CST also covers Shanghai, Beijing, Shenzhen, Guangzhou, Chengdu, Hong Kong, Taipei, Wuhan and 2 more.
Which countries use CST, China's zone?
CST is used in China, Hong Kong, Macau, Taiwan.
Is there a day difference between China and WET?
Not normally. The -8h gap only pushes the date over the previous day.
What is the time difference between China and WET?
WET is -8h from China.
What timezone is China in?
China operates on its local timezone.
What timezone is WET in?
WET operates on its local timezone.
Which countries use CST (China Standard Time)?
CST is used in China, Hong Kong, Macau, Taiwan.
Does CST observe daylight saving time?
No, CST does not observe daylight saving time and remains at UTC+08:00 year-round.
What are some interesting facts about CST?
China uses a single time zone despite spanning 5 geographical zones. In Xinjiang (western China), sunset can be as late as midnight in summer.
Which cities are in the WET timezone?
Major cities in the WET timezone include Lisbon, Porto, Casablanca, Las Palmas, Funchal, Rabat.
What is the UTC offset for WET?
Western European Time (WET) is at UTC+00:00. During daylight saving time, it shifts to WEST.
What should I know about the WET timezone?
Portugal is the only mainland European country in the WET time zone. The Canary Islands are on WET despite being part of Spain (which uses CET).
When is it midnight in China, what time is it in WET?
When it is 12:00 AM (midnight) in China (CST), it is -8h later in WET (WET).
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