30YearWeather
Beijing, September 30
Beijing street view during September
Historical Weather Analysis

Beijing Weather on September 30 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

clear-day

23.6°C

High

12.8°C

Low

18%

Rain

☀️ Feels like 23.9°C

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 30 is generally a great time to visit Beijing. While there is a slight chance of rain (18%), showers are usually brief. Expect comfortable 24°C weather. Beijing is currently in its most popular travel window, meaning vibrant crowds and premium pricing.

Currency

CNY

¥ Chinese yuan

Language

Chinese

Driving

Right side

Safety

Moderate Safety

GPI: 2.01

Beijing Weather Forecast for September 30

"Mild & Comfortable. Expect average highs of 23.6°C. 18% chance of rain."

What to Wear in Beijing in September

Based on historical data for September 30, Beijing typically experiences temperatures between 12.8°C and 23.6°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (18% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Beijing

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

23.6°C

Daytime Peak

Average Low

extreme-cold

12.8°C

Nighttime Low

Feels Like

partly-cloudy-day

23.9°C

☀️ Feels accurate

Rain Chance

rain

18%

Avg 1mm if it rains

Cloud Cover

cloudy

40%

Overcast

Pressure

pressure

1016.4 hPa

Medium volatility

Beijing Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

85%Highly Predictable

Based on 10 years of data

Temperature
±4.0°CModerate
Precipitation
9-27%Predictable

🎯 This date historically delivers consistent weather 85% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

3.3Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

06:00 - 10:00

Afternoon

16:00 - 18:00

Time to Sunburn

Type I-II

🔴 24 min to burn

Type III-IV

🟡 36 min to burn

Type V-VI

🟢 60 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

100Excellent
TemperatureWarm
HumidityHumid
WindLight Breeze

Dew Point

15.4°C

Pleasant

Heat Stress

Low

No heat warning

😊 Best outdoor time:
Any time during daylight hours

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in China

Flight Traffic

High

92/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

~1,540

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Beijing

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

06:10

☀️ Noon

12:05

🌇 Sunset

18:01

⏱️ Daylight

11h 51m

Golden Hour
Morning06:10 - 06:45
17:25 - 18:01Evening

Wind Speed

wind

12.2 km/h

Gentle breeze

Sunshine

clear-day

8.2 hrs

Direct Sun (Cloud-free)

Humidity

humidity

60%

Slightly humid

Travel Intelligence

Exclusive flight analytics & health data for Beijing

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Travel Health & Safety in Beijing

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

86/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

85Score
Atmospheric Pressure1016.4 hPa
Volatility:Medium
Migraine RiskMedium

Moderate fluctuations. Some sensitivity possible.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
268AQI
Very Unhealthy
PM2.5 Concentration156 µg/m³

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

Regional Safety Profile

Low

Seismic Activity

Rare minor tremors. Buildings are earthquake-resistant.

Total events (30y):7
In Sep (30y):1
Last in Sep:2014-09-06
💡 Very rare tremors. Standard travel precautions apply.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Beijing on September 30 averages 23.6°C with a 18% precipitation probability. Wedding/Outdoor Event Score: 99/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Beijing Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2019
31°C
Coldest
2018
6.6°C
Rainiest
2024
3.1mm

Better Alternatives Nearby

Consider these dates within ±7 days

💡 Moving your event by a few days could significantly improve weather conditions

Compare Other Cities

Same date (September 30) in other destinations

🌍 Explore the same date in different destinations around the world

📍 Is Beijing Worth Visiting on September 30?

Planning a trip to Beijing on September 30? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 23.6°C with a 18% historical precipitation risk.

✈️ Travel Logistics: Approximately 1,540 landing slots available daily during this period, indicating peak tourist activity.

💉 Health Advisory: 10 vaccinations are recommended for China, including COVID-19.

📊 Historical Extremes: The hottest September 30 recorded in the last 30 years saw temperatures hit 31°C in 2019, while the coldest dropped to 6.6°C in 2018.

Beijing Weather FAQ