Cambodia
China
Phnom Penh to Guangzhou Time Difference
Guangzhou is 1 hour ahead of Phnom Penh
Phnom Penh vs Guangzhou — At a Glance
Phnom Penh to Guangzhou — Hour-by-Hour
About Phnom Penh and Guangzhou
Phnom Penh (population: 2.1M) is known for the Royal Palace, Mekong River, and Cambodia's emerging digital economy. Guangzhou (population: 18.7M) is known for the Canton Fair (world's largest trade fair), manufacturing, and Cantonese cuisine.
Business Hours Overlap
Phnom Penh is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with Guangzhou.
Calling Between Cities
Calling between Phnom Penh (+855) and Guangzhou (+86) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Phnom Penh uses KHR while Guangzhou uses CNY. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Phnom Penh primarily speaks Khmer and English, while Guangzhou speaks Cantonese and Mandarin. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Phnom Penh and Guangzhou visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Phnom Penh and Guangzhou?
Guangzhou, China is 1 hour ahead of Phnom Penh, Cambodia. Phnom Penh is in the Asia/Bangkok timezone (UTC+7) and Guangzhou is in the Asia/Shanghai timezone (UTC+8).
When it's noon in Phnom Penh, what time is it in Guangzhou?
When it's 12:00 PM (noon) in Phnom Penh, it's 1:00 PM in Guangzhou.
What is the best time to call Guangzhou from Phnom Penh?
With only a 1-hour difference, you can comfortably call Guangzhou anytime during standard business hours (9 AM–6 PM Phnom Penh time).
What currency does Guangzhou use?
Guangzhou, China uses CNY. Phnom Penh uses KHR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Guangzhou?
The primary languages in Guangzhou are Cantonese, Mandarin. English is widely used for international business communication.
How do I dial Guangzhou from Phnom Penh?
To call Guangzhou from Phnom Penh, dial your international access code followed by +86 and the local number. Phnom Penh uses country code +855 and Guangzhou uses +86.
