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Hangzhou, China · Temperate

Hangzhou in January: go or not?

Tough period. Hangzhou in January only reaches 4.1/10.

📅 Updated August 2026 🛰️ ERA5 · 10 years 📍 30.27°N · 120.15°E
⚡ This month's verdict
Avoid
Hangzhou · January
4.1
2–10°
Temperature
34%
Rain
3h
Sun
🏛️ Heritage🌧️ Moderate rain☔ Indoor sights
Photo : Sam Sabri via Unsplash
The month in detail

What to expect in January

Winter in Hangzhou is cool (10.0°F during the day). Days are short (3.1h of sunshine) but the city reveals a different side. Expect rain on 34.0% of days — a light raincoat in the bag is recommended.

January ranks 11 out of 12 months in Hangzhou. Compared to December: −4°F daytime, 11 pts more rainy days, −0.5h of sun per day.

This month's conditions

What it's like in January

UV index
4 · moderate
protect during midday hours
Feels like
dry air
Daylight
10.2h of daylight
Air quality
poor
AQI 90
Compare

Is January the right month?

The best month in Hangzhou is May (7.7/10), 3.6 pts higher than January.

See May →See all 12 months →
Context

Our verdict

Hangzhou, capital of Zhejiang province in China: 12 million inhabitants 125 miles south-west of Shanghai, former capital of the Southern Song dynasty (1127-1279), nicknamed " paradise on earth " by Marco Polo who visited it in the 13th century ("the largest and noblest city in the world").

Read Gilles' full review →

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Hangzhou

GetYourGuide selection · free cancellation

See all →
Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a city break.

Country · China

🗣️LanguageMandarin
💶CurrencyYuan renminbi (¥)
🚗DrivingRight-hand
🛡️Safety Very safe · 1/5
💰Cost of living Cheap · 2/5

🌡️ Climate

🌍Climate typeTemperate
📈Climate trend +2.78°F/decade
🔥Hottest monthAugust · 93°F
❄️Coolest monthJanuary · 50°F
🌧️Rainiest month June · 62%

🏛️ City break

📅Tourist peak seasonJune → August
Indoor sights Year-round
🚇Public transportGood
Location

Where is Hangzhou ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
China
Temperate climate with a 7.7 → 4.1 gap between best and worst month. 10 years of ERA5 data to choose by project.
30.27°N · 120.15°E
Questions

Frequently asked questions

What is the best time to visit Hangzhou?
May is the best month with 79°F highs, 64°F lows, 5.1h of sunshine and 44.0% rainy days. The months of May & September offer comparable conditions.
How many hours of sunshine does Hangzhou get in May?
Hangzhou averages 5.1 sunshine hours per day in May. It is the sunniest month with a climate score of 7.2/10.
What is the rainiest month in Hangzhou?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Hangzhou in May?
In May, overnight lows reach 64°F, while afternoon highs average 79°F.
Is Hangzhou good in winter?
In winter (December-February), Hangzhou scores 4.0/10 on average — Difficult period — prefer the peak season.. The best month overall remains May with a score of 7.2/10.
When should you avoid Hangzhou?
January is the most difficult month to visit Hangzhou, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Do you need sun protection in Hangzhou in January?
The average UV index reaches 4 in January in Hangzhou (moderate), with about 10.2h of daylight. Protect during midday hours.