Xi'an weather in April
April in Xi'an: nice, a little rain, with poor air quality — one of the best months to visit.
#2 of 12 months in Xi'an · #147 of 604 destinations to visit in April · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Xi'an climate normals — April
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 49°F | |
| Feels like (high) | 20°C / 68°F | |
| Rainfall | 59 mm / 2.3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 56% | 🍃 comfortable |
| Dew point | 6°C / 42°F | |
| Sunshine | 8.4 h/day | |
| Daylight | 13.1 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 112 | 😷 poor |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Xi'an?
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Xi'an in April — FAQ
- Is April a good time to visit Xi'an?
- April in Xi'an: nice, a little rain, with poor air quality — one of the best months to visit. It ranks #2 of 12 months for Xi'an on SeasonMap's comfort score (86/100).
- What is the weather like in Xi'an in April?
- In April, Xi'an averages a daily high of 21.2°C and a low of 9.7°C, with about 59.4 mm of rain over roughly 7.8 rainy days.
- What is the air quality in Xi'an in April?
- Xi'an has a mean US Air Quality Index of about 112 in April.