30YearWeather
Xi'an, August 12
Xi'an street view during August
Historical Weather Analysis

Xi'an Weather on August 12 — Best Time to Visit?

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

cloudy

32.2°C

High

22.3°C

Low

23%

Rain

🔥 Feels like 39.2°C (humidity)

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

August 12 is generally a great time to visit Xi'an. While there is a slight chance of rain (23%), showers are usually brief. Expect comfortable 32°C weather. Expect a bustling atmosphere in Xi'an right now—this is when the city truly comes alive with visitors.

Currency

CNY

¥ Chinese yuan

Language

Chinese

Driving

Right side

Connect

It's not very easy to make friends with ...

Safety

Moderate Safety

GPI: 2.01

Xi'an Weather Forecast for August 12

"Warm & Sunny. Expect average highs of 32.2°C. 23% chance of rain."

What to Wear in Xi'an in August

Based on historical data for August 12, Xi'an typically experiences temperatures between 22.3°C and 32.2°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (23% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Xi'an

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

32.2°C

Daytime Peak

Average Low

extreme-cold

22.3°C

Nighttime Low

Feels Like

partly-cloudy-day

39.2°C

🔥 Heat index effect

Rain Chance

rain

23%

Avg 1.3mm if it rains

Cloud Cover

cloudy

50%

Overcast

Pressure

pressure

1003.9 hPa

Low volatility

Xi'an Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

91%Highly Predictable

Based on 10 years of data

Temperature
±3.2°CModerate
Precipitation
12-40%Moderate

🎯 This date historically delivers consistent weather 91% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

5Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

06:00 - 10:00

Afternoon

16:00 - 19:00

Time to Sunburn

Type I-II

🔴 16 min to burn

Type III-IV

🟡 24 min to burn

Type V-VI

🟢 40 min to burn

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

Outdoor Comfort

How pleasant is it outside?

57Moderate
TemperatureVery Hot
HumidityHumid
WindLight Breeze

Dew Point

24.8°C

Humid/Sticky

Heat Index

39.2°C

Feels hotter

😐 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in China

Flight Traffic

High

100/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

~526

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Xi'an

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

06:03

☀️ Noon

12:50

🌇 Sunset

19:37

⏱️ Daylight

13h 33m

Golden Hour
Morning06:03 - 06:38
19:02 - 19:37Evening

Wind Speed

wind

9.6 km/h

Light breeze

Sunshine

clear-day

10.0 hrs

Direct Sun (Cloud-free)

Humidity

humidity

65%

Slightly humid

Travel Intelligence

Exclusive flight analytics & health data for Xi'an

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 Xi'an

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

82/100

Tourist Crowds

🔴 Very Busy

100/100

Price Level

💰💰💰 Expensive

100/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1003.9 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
170AQI
Unhealthy
PM2.5 Concentration173.2 µg/m³

Unhealthy. Everyone should reduce outdoor activities.

Regional Safety Profile

Low

Seismic Activity

Rare minor tremors. Buildings are earthquake-resistant.

Total events (30y):2
In Aug (30y):0
💡 Very rare tremors. Standard travel precautions apply.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Xi'an on August 12 averages 32.2°C with a 23% precipitation probability. Wedding/Outdoor Event Score: 97/100."

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

Xi'an Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2022
38.8°C
Coldest
2020
20.5°C
Rainiest
2021
15.3mm

Compare Other Cities

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📍 Is Xi'an Worth Visiting on August 12?

Planning a trip to Xi'an on August 12? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 32.2°C with a 23% historical precipitation risk.

✈️ Travel Logistics: Approximately 526 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 August 12 recorded in the last 30 years saw temperatures hit 38.8°C in 2022, while the coldest dropped to 20.5°C in 2020.

Xi'an Weather FAQ