30YearWeather
Xi'an
When to avoid visiting Xi'an, China
Seasonal Comparison

Least Favorable Months in Xi'an

Based on 30 years of NASA satellite data, Xi'an enjoys relatively good weather year-round. However, if you're comparing months, July, August, October are the least favorable — though still perfectly visitable.

July56/100August59/100October60/100

Good news: Xi'an has no truly bad months!

With a score of 56/100, even July(the "worst" month) is still a reasonable time to visit. These months are simply the least favorable compared to other months in Xi'an, not objectively bad. Many travelers enjoy visiting during these periods and benefit from lower prices and fewer crowds.

Why July is the Least Favorable (But Still Okay) Time to Visit Xi'an

Is July a Good Time to Visit Xi'an?

👌Good option with minor considerations
Short Answer

July brings oppressive conditions to Xi'an: 33°C highs feel like 40°C due to 65% humidity. Only recommended for heat-tolerant travelers willing to limit outdoor activities during peak afternoon hours.

Decision Factors

Very hot conditions

32.5°C average highs - limit midday exposure

Vaccinations required

Yellow Fever

Feels significantly hotter than 32.5°C

Heat index: 40°C due to 65% humidity

Poor air quality: Unhealthy

Unhealthy. Everyone should reduce outdoor activities.

Peak tourist season

99% of annual peak - expect crowds and peak prices

Health precautions needed

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

Good For

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👨‍👩‍👧‍👦
    Families with children

    40°C heat index dangerous for children

  • 👴
    Elderly travelers

    Heat index of 40°C poses health risks

  • 🌡️
    Heat-sensitive visitors

    40°C feels-like temperature creates discomfort

930 observations30-year historical data
Confidence: 95%

Key Challenges During These Months

Extreme Heat

Temperatures can become dangerously hot with oppressive humidity

Months to Avoid: Detailed Breakdown

Worst56

July

Very hot conditions, Feels significantly hotter than 32.5°C

View details
2nd Worst59

August

Feels significantly hotter than 31.3°C, Poor air quality: Unhealthy

View details
3rd Worst60

October

Poor air quality: Unhealthy, Peak tourist season

View details

Looking for the Best Time Instead?

Discover the optimal months to visit Xi'an with ideal weather conditions, fewer crowds, and better prices.

Best Time to Visit Xi'an

Frequently Asked Questions

When should I avoid visiting Xi'an?

Based on 30 years of data, the most challenging months are July, August, October. Primary concerns include: very hot conditions, feels significantly hotter than 32.5°c.

What is the worst month to visit Xi'an?

July is typically the most challenging month, scoring only 56/100 in our travel conditions analysis.

Can I still visit during these months?

Yes, many travelers still visit during challenging months. Come prepared with appropriate gear, flexible bookings, and backup plans. Lower prices and fewer tourists can offset the weather challenges.

Are hotels cheaper during these months?

Often yes. Low season typically means reduced hotel rates, easier reservations, and fewer crowds at popular attractions. Some travelers prefer this trade-off.