What is the weather like in Hangzhou throughout the year?

Hangzhou experiences varying weather throughout the year. The warmest month is August with average highs of 33°C. The coolest month is January.

What is the weather like in Hangzhou in October?

Hangzhou in October scores 62/100 based on 30 years of climate data. Worthwhile timing with some trade-offs.

Who should visit Hangzhou in October?

October in Hangzhou is ideal for: Outdoor enthusiasts, Cultural tourists, Honeymoon couples, Business travelers.

Best Time to Visit Hangzhou | 30-Year Weather Analysis

Why October is the Best Time to Visit Hangzhou

Is October a Good Time to Visit Hangzhou?

👌Worthwhile timing with some trade-offs(62/100)

Short Answer

Popular October in Hangzhou offers 24°C and 16% rain chance - excellent conditions that attract maximum visitors. Book 3-6 months ahead for best rates.

Decision Factors

Vaccinations required

Yellow Fever

Poor air quality: Unhealthy

Unhealthy. Everyone should reduce outdoor activities.

Peak tourist season

90% of annual peak - expect crowds and peak prices

Ideal temperature range

23.5°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Schistosomiasis, Crimean-Congo Hemorrhagic fever

Exceptional dining scene

77 Michelin-listed restaurants

Good For

🥾
Outdoor enthusiasts
Ideal hiking conditions: 23.5°C, 16% rain chance
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 99/100 with romantic weather conditions
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
76% humidity creates difficult conditions

Warmest

August

33°C avg

Coolest

January

10°C avg

Driest

October

16% rain

Wettest

June

49% rain

Planning Your Trip to Hangzhou, China

Wondering when is the best time to visit Hangzhou? Based on our analysis of 30 years of NASA satellite weather data, the ideal months to travel to Hangzhou are October, November, April. During these months, you'll experience optimal temperatures around 23°C with only 16% chance of rain.

The Hangzhou climate varies throughout the year. August is the hottest month with average highs of 33°C, while January is the coldest at 10°C. If you're planning outdoor activities or sightseeing in Hangzhou, avoid June when rainfall peaks at 49% probability.

For the best Hangzhou weather experience, we recommend visiting during October for the driest conditions or the shoulder months of October and November for a perfect balance of weather and fewer crowds.

Hangzhou Weather by Month: Climate Guide

Click any month to explore detailed daily forecasts for Hangzhou

🏆 85-100: Excellent👍 70-84: Great👌 55-69: Good🤔 40-54: Fair⚠️ 0-39: Challenging

When to Visit Hangzhou: Travel Style Guide

Personalized Hangzhou travel recommendations based on 30-year weather data

Beach Lovers

Warmest months with comfortable temperatures for outdoor activities

JulyAugustSeptember

Budget Travelers

Shoulder season with good weather and lower prices

JanuaryMarchSeptember

Avoiding Crowds

Fewer tourists with acceptable weather conditions

JanuaryFebruaryMarch

Photography

Best light conditions with clear skies

OctoberDecemberNovember

Honeymoon

Perfect conditions for a romantic getaway

AprilMayOctober

Hangzhou Weather FAQ: Your Questions Answered

What is the best time to visit Hangzhou?

Based on 30 years of weather data, the best months to visit Hangzhou are October, November, April. These months offer the optimal combination of pleasant temperatures (23°C avg) and low rainfall (16% chance).

When is the hottest time of year in Hangzhou?

August is historically the warmest month in Hangzhou with average highs of 33°C. If you prefer cooler weather, consider visiting in January when temperatures average around 10°C.

When is the rainy season in Hangzhou?

June typically sees the most rainfall in Hangzhou with a 49% chance of rain. For the driest conditions, plan your visit in October when rain probability drops to just 16%.

How accurate is the Hangzhou weather forecast?

Our Hangzhou climate analysis is based on 30 years of NASA POWER satellite observations (1995-2024), providing highly accurate historical averages. While weather can vary year to year, these long-term patterns are excellent indicators for planning your trip to Hangzhou.

What should I pack for Hangzhou?

Packing depends on when you visit. In August (warmest month), pack light summer clothes for 33°C weather. In January (coolest month), bring layers for 10°C temperatures. During June, pack rain gear as there's a 49% chance of rain.

Is Hangzhou good for a destination wedding?

Yes! The best months for an outdoor wedding in Hangzhou are October (only 16% rain chance) and October for optimal weather conditions. Avoid June when rain probability peaks at 49%.