Xi'an in May
In May, Xi'an averages 27°C (81°F) during the day and 15°C (60°F) at night, with around 7 days of rain (56 mm total).
ShoulderConditions are warm and beach-friendly. Occasional showers are likely but won't dominate.
May is a great month to visit Xi'an: pleasant temperatures and relatively few wet days.
How May compares to the rest of the year in Xi'an
May is in the middle of the year for warmth in Xi'an (4th of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature runs 7°C above the annual average (20°C). May runs 5°C warmer than April (22°C) and warms a further 4°C into June (31°C).
May sunrise & sunset in Xi'an
Times shown for Xi'an local time (Asia/Shanghai), calculated for the 15th of May. They shift by a few minutes day to day across the month.
Photography light in Xi'an — May
Golden-hour and blue-hour windows for the 15th of May, in Xi'an's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Xi'an in May
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on May's tier (Shoulder) and Xi'an's popularity.
Crowds & pricing — May in Xi'an
Xi'an is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather
Sun & mosquito risk — May in Xi'an
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Xi'an in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 7°C / 44°F | -3°C / 26°F | 10 mm | 3 | — |
| February | 10°C / 50°F | -1°C / 30°F | 18 mm | 4 | — |
| March | 18°C / 64°F | 5°C / 42°F | 28 mm | 6 | — |
| April | 22°C / 72°F | 11°C / 51°F | 59 mm | 10 | — |
| May | 27°C / 81°F | 15°C / 60°F | 56 mm | 7 | — |
| June | 31°C / 88°F | 20°C / 69°F | 97 mm | 9 | — |
| July | 33°C / 92°F | 23°C / 73°F | 94 mm | 9 | — |
| August | 32°C / 89°F | 22°C / 72°F | 110 mm | 10 | — |
| September | 26°C / 78°F | 17°C / 63°F | 128 mm | 12 | — |
| October | 19°C / 66°F | 10°C / 51°F | 73 mm | 10 | — |
| November | 13°C / 56°F | 4°C / 38°F | 28 mm | 6 | — |
| December | 7°C / 45°F | -3°C / 27°F | 7 mm | 2 | — |
Other cities with similar May weather
🌍 See the full ranked list of climate twins for Xi'an in May →
Frequently asked questions
How hot is Xi'an in May?
In May, Xi'an averages a high of 27°C (81°F) and a low of 15°C (60°F) — generally warm.
Does it rain a lot in Xi'an in May?
May sees occasional rain in Xi'an, with about 7 rainy days on average.
Is May a good time to visit Xi'an?
May is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Xi'an in May?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full May packing list for Xi'an for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.