Guangzhou Weather by Month: Best Time to Visit & What to Wear

Anyone planning a trip to Guangzhou quickly learns that the city’s weather doesn’t follow the same script as most Western climates—July highs average 91°F (33°C) and humidity hits 84% in June, so packing for the right season makes all the difference. This guide breaks down Guangzhou’s weather month by month, so you know exactly when to go and what to bring.

Hottest month: July (avg high 91°F / 33°C) ·
Coldest month: January (avg low 51°F / 11°C) ·
Rainiest month: May (11.9 inches / 302 mm) ·
Sunniest month: December (clear skies) ·
Best time to visit: October to December ·
Typhoon season: July to September

Six months of data, one pattern: the sweet spot for travel sits between October and December, while the rainy summer months demand careful planning.

Which month is best to visit Guangzhou?

The short answer: October through December. During these months, average highs hover around 77°F (25°C) in November, humidity drops to about 67%, and rainfall is minimal (The Weather Guide)

When to avoid travelling to Guangzhou?

• Summer (June to August): intense heat, high humidity, typhoon risk. July highs average 91°F (33°C) with humidity around 82% (Real China Guide)
• Spring (March to May): warm but very rainy. May alone receives about 11.9 inches of rain (China Highlights)
• Typhoon season (July to September): storms can disrupt travel and cause flooding (TravelChinaGuide)

The implication: if you want clear skies and comfortable temperatures, book between October and December. Summer trips demand tolerance for heat and a flexible itinerary.

What should I wear in Guangzhou now?

Your suitcase depends entirely on the season. Summer calls for lightweight, breathable fabrics — cotton and linen — along with sandals and a reliable umbrella (Trip.com). Winter (November to February) needs a light jacket or sweater for evenings, when temperatures can drop to 51°F (11°C) in January (The Weather Guide). Rain gear is essential from April through September, as showers and thunderstorms are frequent (Climates to Travel). Comfortable walking shoes are a must year-round — Guangzhou’s best attractions are often best explored on foot.

The pattern: choose fabrics for the season you’ll experience, not the season you expect. Layers adapt to Guangzhou’s mild winter and humid summer.

Is it cold in Guangzhou in November?

Not by most standards. November sees an average high of 77°F (25°C) and a low of 60°F (16°C) (China Highlights). Low humidity makes it ideal for outdoor activities like exploring Shamian Island or the Canton Tower. Evenings can feel coole, so a light jacket is advisable — but “cold” is a stretch.

Three-month comparison: October (avg 84°F/29°C), November (77°F/25°C), December (70°F/21°C). The pattern is a gradual cooldown without any harsh drop. For visitors from northern climates, this is sweater weather at worst.

What this means: October to December offers the most forgiving climate — comfortable for sightseeing and low risk of rain disruptions.

How many days in Guangzhou is enough?

Three to four days covers the major attractions: Canton Tower, Shamian Island, and Chen Clan Academy. Add one or two days for day trips to Foshan or Shenzhen (China Highlights). If you’re planning to visit during the rainy season (April–September), tack on a flexible day — heavy downpours can stall outdoor plans. For the best experience, aim for 5 days during October–December, when the weather cooperates and you can move at a relaxed pace.

Which month is the coldest in Guangzhou?

January takes the title. Average lows dip to 51°F (11°C), and night temperatures can fall to 45°F (7°C) or lower (TravelChinaGuide). Layered clothing is recommended, especially if you plan evening outings along the Pearl River. Still, compared to cities like Beijing or Seoul, Guangzhou’s winter is mild — a light jacket and long sleeves usually suffice.

Is Guangzhou cold at night?

Only in the winter months. From November to February, nighttime lows range from 54°F (12°C) in December to 51°F (11°C) in January. March and April see nights around 60–65°F (16–18°C), which is pleasant. If you’re out after dark, pack a sweater or light coat for comfort.

“The best time to visit Guangzhou is from October to December, when the weather is mild and there is little rain.”

– China Highlights (specialized travel operator)

“Summer in Guangzhou can be oppressive, with high humidity and frequent thunderstorms.”

– Climates to Travel (weather encyclopedia)

If you’re still weighing the value of side trips, consider that Things to Do in Singapore offers a sunny alternative if Guangzhou’s weather turns sour. For currency needs, check the latest SGD to Chinese Yuan rate before you go.

For any traveler heading to southern China, the implication is clear: choose October to December for comfort, or embrace the humidity and typhoon planning if summer is your only window. A 3–4 day trip with flexible padding for rain is the smartest bet, and lightweight layers trump heavy luggage every time.