Xi’an Climate by Month
Xi’an, Shaanxi, China
Hot summers and cold winters, with rain spread through the year.
Hot summers and cold winters, with rain spread through the year: that's Xi’an's climate in short. July is the warmest month, with highs around 90°F (32°C); January is the coolest at 40°F (4°C), and nights dip to 26°F (-3°C). About 22 in (557 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 90°F(32°C)
- Average high, July
- Coldest nights
- 26°F(-3°C)
- Average low, January
- Rain per year
- 22 in(557 mm)
- No clear rainy season
- Humidity
- 60%
- Sunniest: June
Best and worst months in Xi’an
Best for weatherApril, May and September are the best time for weather in Xi’an: highs near 76°F (24°C) and about 2.4 in (62 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 40°F (4°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in April.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Xi’an weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 40°F(4°C) | 26°F(-3°C) | 0.4 in(9 mm) | 64% | 2.3 |
| FebFebruary | 47°F(9°C) | 31°F(0°C) | 0.5 in(12 mm) | 61% | 2.9 |
| MarMarch | 59°F(15°C) | 40°F(5°C) | 1.0 in(26 mm) | 49% | 4.0 |
| AprAprilBest | 71°F(22°C) | 50°F(10°C) | 1.3 in(32 mm) | 50% | 4.7 |
| MayMayBest | 80°F(26°C) | 58°F(15°C) | 2.1 in(54 mm) | 54% | 5.2 |
| JunJune | 88°F(31°C) | 67°F(20°C) | 2.6 in(65 mm) | 52% | 5.9 |
| JulJuly | 90°F(32°C) | 72°F(22°C) | 3.4 in(87 mm) | 64% | 5.7 |
| AugAugust | 86°F(30°C) | 69°F(21°C) | 3.0 in(75 mm) | 68% | 5.3 |
| SepSeptemberBest | 77°F(25°C) | 61°F(16°C) | 3.9 in(99 mm) | 70% | 3.9 |
| OctOctober | 66°F(19°C) | 50°F(10°C) | 2.4 in(61 mm) | 67% | 3.2 |
| NovNovember | 54°F(12°C) | 38°F(3°C) | 1.1 in(27 mm) | 67% | 2.3 |
| DecDecember | 43°F(6°C) | 28°F(-2°C) | 0.4 in(10 mm) | 57% | 2.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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