What is the weather like in Beijing in September?

Expect temperatures between 16°C and 26°C with 15% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Beijing in September?

Beijing in September scores 59/100 based on 30 years of climate data. A reasonable choice for your trip.

Who should visit Beijing in September?

September in Beijing is ideal for: Families with children, Outdoor enthusiasts, Photographers, Cultural tourists, Honeymoon couples.

Beijing Weather in September | 30-Year Forecast

Avg High

26°C

Hottest around day 1

Avg Low

16°C

Coolest around day 30

Rainy Days

0days

15% avg rain chance

Sunshine

8hrs/day

Autumn season

Essential Travel Info for Beijing

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

CNY

¥ Chinese yuan

Language

Chinese

Driving

Right side

Safety

Moderate Safety

GPI: 2.01

Travel Intelligence

Exclusive flight analytics & health data for Beijing

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Major Hub

100/ 100

Traffic Index

Extremely busy airport

Peak Daily Arrivals

slots per day

Peak

Aug

Low

Jun

Monthly Traffic Distribution

443

Jan

617

Feb

613

Mar

579

Apr

566

May

176

Jun

1660

Jul

1665

Aug

1540

Sep

1588

Oct

1597

Nov

1576

Dec

Traffic Level

Low Season

Key Connections

Shenzhen Bao'an (SZX)

Shanghai Pudong (PVG)

Chengdu Shuangliu (CTU)

Hangzhou Xiaoshan (HGH)

Guangzhou Baiyun (CAN)

Health & Safety Advisory

CDC travel health recommendations

10 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

There is anoutbreak of chikungunyain Guangdong Province, China.Chikungunya vaccinationis recommended for people traveling to an area with a chikungunya outbreak.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to China.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to China.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

+4 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Beijing?

👌A reasonable choice for your trip(59/100)

Short Answer

September is Beijing's peak season for good reason: 26°C temperatures and 15% rain probability. But expect crowds (92% of annual maximum) and premium prices.

Decision Factors

Vaccinations required

Yellow Fever

Poor air quality: Very Unhealthy

Very unhealthy. Avoid outdoor activities. Wear N95 mask if you must go out.

Peak tourist season

92% of annual peak - expect crowds and peak prices

Health precautions needed

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

Plenty of sunshine

8.9h of sunshine daily

Rich cultural heritage

3 UNESCO World Heritage sites nearby

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 26.4°C temperatures and low 15% rain risk
🥾
Outdoor enthusiasts
Ideal hiking conditions: 26.4°C, 15% rain chance
📸
Photographers
8.9h sunshine, 55% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 100/100 with romantic weather conditions

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Beijing in September averages 26°C with 15% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Beijing in September

What are the temperatures in Beijing in September?

Daytime highs average 26°C, nights drop to 16°C. Temperatures remain fairly consistent.

How many rainy days in Beijing in September?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Beijing in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Beijing?

This is typically peak season with higher prices. Book 2-3 months ahead.

Beijing Weather in September

Beijing September Weather Calendar