May · China
Best time to visit Xi'an in May Weather, crowds & prices
Weather in Xi'an in May
Average temperature 22°C, 53 mm of rain, about 24 days with 6+ hours of sunshine and 53% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
9.4/10
Ranked #2 of 12 months
- Avg temp
- 22°C
- Rainfall
- 53 mm
- Humidity
- 53%
- Days with 6h+ sun
- 24
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
May in Xi'an scores 9.4/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 22°C, 53 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
A Ming-era city wall rings Xi'an's old center, with the Terracotta Army an hour outside and Muslim Quarter food inside.
May is one of the strongest months in Xi'an (2nd)
May averages 22°C (72°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rainfall runs 53 mm, so plan one flexible day in three; you still get about 24 days with 6+ hours of sunshine and 14 hours of daylight.
A 9.4/10 puts this among the year's best months in Xi'an (2nd of 12); only April scores higher, at 9.4/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Xi'an in May?
- In May, Xi'an averages 22°C, 53 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 9.4/10.
- Is May a good time to visit Xi'an?
- May earns a 9.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Xi'an in May?
- Expect about 53 mm of rain in May. Average humidity is 53% and there are about 24 days with 6+ hours of sunshine.
Curated in Xi'an
Tickets & experiences
Things to do in Xi'an
Xi'an, China. Live activities and tours from GetYourGuide, matched to this destination.