Weather radar Xi'an
Real-time precipitation radar · Shaanxi · China
Xi'an climate table – average temperature, precipitation & sunshine hours
The climate table for Xi'an shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 7.6° | 10.3° | 18.2° | 23.7° | 28.1° | 32.2° | 32.9° | 32° | 26.8° | 19.4° | 14.6° | 8.5° |
| Avg low (°C) | -1.8° | 0.9° | 7.5° | 12.6° | 16.5° | 21.1° | 24° | 23.8° | 19° | 12.2° | 5.8° | -1° |
| Precipitation (mm) | 17 | 21 | 35 | 64 | 71 | 78 | 220 | 150 | 202 | 113 | 38 | 13 |
| Rainy days | 3 | 5 | 5 | 9 | 8 | 7 | 13 | 11 | 12 | 14 | 7 | 2 |
| Sunshine hours | 244 | 220 | 262 | 259 | 299 | 302 | 296 | 285 | 225 | 188 | 210 | 241 |
| Humidity | 59% | 62% | 56% | 56% | 57% | 60% | 71% | 72% | 77% | 79% | 67% | 59% |
Best time to visit Xi'an
The best time to visit Xi'an is typically June. In this month the average high is 32.2°C, precipitation is 78 mm and sunshine duration is 302 hours. The annual average high is 21.2°C, total annual precipitation is 1022 mm (96 rainy days/year) and annual sunshine is 3031 hours.
Frequently asked questions about the weather in Xi'an
How up to date is the weather radar for Xi'an?
The weather radar for Xi'an is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Xi'an?
Besides the rain radar, RadarWeather provides for Xi'an: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Xi'an?
The thunderstorm potential for Xi'an is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Xi'an.
What is the climate like in Xi'an?
Xi'an has an annual average high of 21.2°C. The warmest month is July (avg high 32.9°C), the coldest January (avg low -1.8°C). The wettest month is July with 220 mm, the driest December with 13 mm. Total annual precipitation is 1022 mm (96 rainy days). Annual sunshine is 3031 hours.