Xianyang is warmest in July, averaging 32° by day and 22° at night. The wettest month is July with 198 mm, and the year brings about 908 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 7° | -4° | 12 mm | 9.9 h | Cool |
| February | 11° | -1° | 20 mm | 10.7 h | Cool |
| March | 18° | 4° | 31 mm | 11.7 h | Sightseeing |
| April | 23° | 9° | 60 mm | 12.9 h | Sightseeing |
| May | 28° | 14° | 81 mm | 13.8 h | Beach weather |
| June | 32° | 19° | 105 mm | 14.3 h | Mild |
| July | 32° | 22° | 198 mm | 14.1 h | Rainy season |
| August | 32° | 21° | 152 mm | 13.3 h | Mild |
| September | 28° | 16° | 123 mm | 12.2 h | Mild |
| October | 20° | 10° | 90 mm | 11.1 h | Sightseeing |
| November | 15° | 3° | 30 mm | 10.2 h | Mild |
| December | 7° | -3° | 6 mm | 9.7 h | Cool |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: May — highs around 28°, nights no colder than 14°, and at most 81 mm of rain in a month.
Walking the city: March, April and October — highs of 18–23° and no more than 90 mm of rain a month.
Wet season: July — up to 198 mm in a single month.