2026 Climate Averages

Weather: Beijing — September

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

September is an excellent time to visit Beijing. Warm weather with highs of 27°C—great for outdoor activities. Temperatures vary significantly between day and night—layering is recommended. As peak season, expect higher prices and more tourists.

7.6
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

27°C

Avg Low

16°C

Rainy days

6days

Daylight

12.5h

Rainfall

64mm

Sunshine

9.3h/day

Humidity

70%

Humid
Sun Strength

6.3

High
Wind

11 km/h (gusts 25)

Is September a good time to visit Beijing?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Peak Rates

Daylight

Sunrise

05:56

Sunset

18:26

12.5h daylight

Visiting Beijing in September: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in September

Events & Festivals

🎭
Mid-Autumn Festival
September/October Cultural

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Beijing Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 3°C -8°C 1d (2mm) 8.2h
48% Comfortable
3.9 Moderate
Good
Feb 6°C -6°C 2d (8mm) 8.4h
49% Comfortable
5.1 High
Good
Mar 15°C 1°C 4d (12mm) 9.5h
49% Comfortable
6.8 High
Good
Apr 22°C 9°C 3d (18mm) 10.1h
39% Comfortable
8 Very High
Excellent
May 28°C 14°C 4d (22mm) 10.7h
45% Comfortable
8.8 Very High
Excellent
Jun 33°C 20°C 6d (38mm) 11.1h
49% Comfortable
8.9 Very High
Good
Jul 32°C 23°C 14d (213mm) 9.4h
71% Muggy
7.2 Very High
Wet
Aug 30°C 22°C 12d (157mm) 9.3h
78% Muggy
6.6 High
Good
Sep Current 27°C 16°C 6d (64mm) 9.3h
70% Humid
6.3 High
Excellent
Oct 19°C 7°C 4d (28mm) 8.3h
61% Moderate
5 Moderate
Excellent
Nov 12°C 0°C 2d (17mm) 7.5h
57% Moderate
3.7 Moderate
Good
Dec 3°C -7°C 1d (3mm) 7.7h
47% Comfortable
3.4 Moderate
Good

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Your Best MonthJulScore: 9
1.Jul
92.Jun
7.43.Aug
74.Mar
65.May
5.66.Sep
5.67.Jan
5.28.Feb
5.29.Apr
5.210.Nov
4.711.Dec
4.712.Oct
4.3

Where to Stay

See hotels, apartments & rentals around Beijing – live prices from Booking.com, Expedia, Vrbo and more

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Beijing

Ancient capital with Forbidden City palaces, Great Wall hiking, Temple of Heaven, and Peking duck feasts.

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What to Pack for September

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Pack a compact umbrella or light rain jacket for occasional showers. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Moderate Very Busy

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Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Beijing?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is September a good time to visit Beijing?
September is typically excellent for visiting Beijing, with average highs of 27°C and around 6 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Beijing in September?
Evenings in Beijing during September are mild at 16°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Beijing in September?
With highs of 27°C and lows of 16°C in September, we recommend: Compact umbrella, Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Beijing in September?
Beijing typically sees around 6 rainy days in September. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Beijing in September?
In September, Beijing gets approximately 12.5 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is September peak season in Beijing?
Yes, September is peak season in Beijing. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Asia/Shanghai)

Last Updated: February 2026

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