Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Xi'an is from April, May, October. — consistent weather climate
🌥Mild
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| Score | 29 | 37 | 76 | 85 | 87 | 65 | 38 | 51 | 76 | 77 | 51 | 35 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Mild | Pleasant | Humid | Hot & rainy | Hot & dry | Humid | Mild | Cold | Cold |
| Temperature | -4–6°C | -1–10°C | 5–18°C | 10–23°C | 15–27°C | 20–31°C | 22–33°C | 22–32°C | 17–26°C | 10–19°C | 4–13°C | -3–7°C |
| Feels like | -8–2°C | -5–7°C | 2–15°C | 8–22°C | 14–27°C | 21–33°C | 25–36°C | 25–36°C | 18–28°C | 9–18°C | 1–11°C | -6–4°C |
| Precipitation | 10mm 4 days | 17mm 5 days | 27mm 5 days | 57mm 8 days | 54mm 6 days | 96mm 9 days | 114mm 10 days | 97mm 9 days | 113mm 11 days | 73mm 10 days | 29mm 6 days | 7mm 2 days |
| Sunshine | 7.3h ☀︎ 71% | 7.7h ☀︎ 70% | 8.2h ☀︎ 69% | 8.0h ☀︎ 61% | 8.4h ☀︎ 60% | 8.9h ☀︎ 62% | 9.7h ☀︎ 68% | 9.8h ☀︎ 73% | 7.4h ☀︎ 60% | 5.9h ☀︎ 52% | 6.2h ☀︎ 60% | 7.4h ☀︎ 75% |
| Wind | SE · 11 km/h | E · 12 km/h | E · 14 km/h | SE · 15 km/h | SE · 15 km/h | SE · 14 km/h | E · 14 km/h | E · 14 km/h | E · 13 km/h | SE · 12 km/h | SE · 12 km/h | SE · 11 km/h |
| Humidity (%) | 61% | 59% | 55% | 57% | 54% | 58% | 65% | 65% | 71% | 74% | 71% | 60% |
| Day length | 10.2h | 11.0h | 12.0h | 13.0h | 13.9h | 14.4h | 14.2h | 13.4h | 12.4h | 11.3h | 10.4h | 9.9h |
Runners circle the top and base of Xi'an's massive ancient city wall in this well-known international race, held in the…
This cultural festival brings performers, exhibitions, and film screenings from countries along the historic Silk Road t…
During the Chinese New Year period, the Tang-style Datang Everbright City district is transformed with elaborate illumin…
Conventional travel guides push you toward May for its marginally sunnier skies, but September is Xi'an's true masterstroke: it cuts peak tour bus congestion to the lowest level of the warm season while cooling the ancient imperial capital to a humane, walkable warmth.
Xi'an is a city engineered around staggering scale. As ancient Chang'an, it was the eastern terminus of the Silk Road and the seat of power for thirteen imperial dynasties, leaving behind an urban geometry that still feels monumental. Visitors come for the silent ranks of the Mausoleum of the First Qin Emperor, where thousands of Terracotta Army warriors stand buried in the dust of the Guanzhong plain, and they stay for the colossal grey-brick fortifications that encircle the historic core. Yet how you experience this grandeur hinges entirely on timing. Arrive during the sweltering tourist surge and the city reduces you to an exhausted spectator dodging selfie sticks in thick haze; arrive when the rhythm slackens, and the stone ramparts and lantern-lit alleys regain their sovereign dignity.
If you look purely at meteorological charts, May looks like the obvious champion with its warm afternoons and bright sunshine. That advice is a trap. May brings surging domestic tour groups, packed bus corridors, and escalating queues at every major gate. September, by contrast, is where the seasoned traveler lands. The heavy, oppressive heat of high summer breaks, settling into daytime temperatures in the mid-twenties that feel remarkably soft on the skin. You will encounter occasional afternoon rain, but the moisture cleanses the dust from the air and leaves the city's ancient stone washed and reflective.
Crucially, September sees crowd numbers plummet to their lowest mark of the entire warm season. You can walk through the pavilions of the Mausoleum of the First Qin Emperor without being shunted along by megaphone-wielding tour leaders, taking time to examine the distinct facial expressions and braided hair of individual clay soldiers. In the city center, the Silk Road International Arts Festival fills theaters and public squares with visiting performers and exhibitions from across Central Asia, honoring the city's cosmopolitan ancestry.
Evenings in September carry a gentle breeze that makes lingering outdoors a joy. The air around the Bell Tower cools rapidly after sundown, drawing you toward the sensory maze of the Muslim Quarter. Here, steam rises from massive bubbling cauldrons of spiced beef broth and flatbread sizzles on charcoal griddles without the frantic, shoulder-to-shoulder crush of midsummer.
July represents the single worst paradox in Chinese tourism: it is by far the most crowded month on the calendar and simultaneously the most physically punishing time to be outside. Midsummer transforms the Guanzhong basin into an immense, humid bowl. The afternoon heat frequently pushes into the mid-thirties, but with humidity factored in, your body registers temperatures closer to 36 degrees Celsius. Sudden, heavy downpours interrupt the swelter, doing little to cool the stone pavements and instead generating a muggy steam.
Despite this, July and August see family travelers and school tour groups swamp the city. Visiting the Terracotta Army during these months requires battling dense thickets of umbrellas outside and airless, echoey crowds inside the excavation pits. The sheer volume of people radiating heat within the hangar-like buildings can turn what should be an awe-inspiring archaeological encounter into an endurance test.
If you must visit during midsummer, invert your schedule entirely. Retreat to indoor museum galleries or shaded tea rooms during the brutal hours between eleven in the morning and four in the afternoon. Emerge only after twilight, when the stone ramparts begin to release their daytime heat and the neon spectacle of the southern boulevards comes alive.
Spring begins in March with crisp, mostly dry days and rapid warming across the plain. It is the most comfortable stretch of the year for rigorous outdoor exertion, highlighted by the Xi'an City Wall International Marathon, when runners mount the ancient battlements to sprint along the wide perimeter overlooking the modern skyline. In March, bare branches along the moats bud green, and the chill of winter dissipates into crisp, invigorating mornings.
By April and May, the city enters an intoxicating burst of blossom and mild warmth. Daytime temperatures settle in the low to mid-twenties, creating ideal conditions for cycling the full fourteen-kilometer circuit atop the city fortifications. The stone ramparts, paved with rough grey pavers, offer unbroken views across the tiled roofs of the historic center on one side and gleaming skyscrapers on the other.
The catch is the rapid acceleration of visitors. While early April remains manageable outside public holidays, May sees crowds build sharply toward summer peaks. Hotel rates climb, tickets for popular archaeological sites require booking days in advance, and the tranquil atmosphere of the city's historic temples gives way to organized tour lines. Spring offers undeniably good weather, but you pay for every clear sky with your personal space.
October opens with a tourism frenzy that rivals the height of summer. The combination of pleasant, crisp air and national holiday travel turns the city's historic avenues and scenic landmarks into seas of people. If you visit in early October, anticipate standing in lengthy lines for city gates and shuffling past ancient stelae at a crawl. By late October, the madness subsides, leaving behind brisk, pale-gold autumn days when the city's historic ginkgo trees drop carpets of bright yellow leaves onto temple flagstones.
November brings a dramatic drop in temperature. Daytime highs sink into the low teens, and overcast skies become frequent. Yet surprisingly, domestic visitor numbers remain elevated well into the month, drawn by late-autumn foliage and business conferences. The breeze coming off the mountains turns biting, and while you will rarely encounter heavy rain, the dry northern chill demands heavy wool coats and thermal layers.
Even so, November holds a stark, moody appeal for travelers who appreciate austere historical landscapes. Looking down from the Drum Tower over grey-tiled rooftops against a slate-colored sky gives a poignant sense of the frontier garrison town Chang'an once was.
Winter in Xi'an is cold, grey, and dry. Temperatures hover near freezing through December and January, accompanied by persistent winter haze that settles over the plain. The crowds thin out to their lowest levels of the year, turning monumental sights like the Terracotta Army into quiet, contemplative spaces where your footsteps echo against concrete rafters. If you can tolerate biting morning frost and short daylight hours, the city feels raw, authentic, and free from commercial gloss.
Everything shifts in February with the arrival of the Chinese New Year celebrations. Even in the freezing night air, crowds swell to witness the Datang Everbright City Lantern Festival. The pedestrian boulevard running through Datang Everbright City is transformed into a fantasy of illuminated silk, mythic dragons, and Tang-dynasty architecture bathed in crimson and gold light.
It is cold enough that your breath plummets away in white puffs as you walk, and the queues for the most elaborate displays are formidable. Yet the festive energy—fueled by skewers of grilled lamb, hot persimmon cakes, and roasted chestnuts—warms the night and showcases northern Chinese festive tradition at its most theatrical.
Top sights and attractions to build your days around once you know when to go.
Xi'an is the capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the most populous in the province and third-most populous in Western China after Chongqing and Chengdu, as well as the most populous in Northwestern China. Based on the city's 2025 1% population sample survey, its estimated year-end resident population was 13.24 million, of whom 10.72 million were urban residents.
Chang'an, located in China's Shaanxi Province, was the capital city of several Chinese dynasties, including the Western Han and the Tang, from 202 BC to 907 AD. At various times, it was the largest city in the world. Its name was subsequently changed, and during the Ming dynasty period its modern name of Xi'an was adopted.
The Great Mosque of Xi'an, also known as the Huajue Xiang Mosque due to its location on 30 Huajue Lane, and is sometimes called the Great Eastern Mosque, is a mosque located in the eastern segments of the Xi'an Muslim Quarter (回民街), Xi'an, in the Shaanxi province of China.
The Giant Wild Goose Pagoda or Big Wild Goose Pagoda is a seven-storey Buddhist pagoda in the Daci'en Temple complex in southern Xi'an, Shaanxi, China. It was first built in 652, when Xi'an was the Tang capital Chang'an, under the direction of the monk and translator Xuanzang. The original five-storey structure was rebuilt during the reign of Wu Zetian and repaired in later dynasties; the present brick exterior reflects major work carried out during the Ming dynasty.
Banpo is a Neolithic archaeological site located in the Yellow River valley, east of present-day Xi'an, China. Discovered in 1953 by Shi Xingbang, the site represents the first phase of the Yangshao culture and features the remains of several well organized settlements—including Jiangzhai, which has been radiocarbon dated to c. 4700 – c. 3600 BCE). An area of 5 to 6 hectares was surrounded by a ditch, probably a defensive moat 5 to 6 meters wide. The houses at Banpo were circular, built of mud and wood on low foundations, with overhanging thatched roofs. There also appear to have been communal burials.
The Small Wild Goose Pagoda or Little Wild Goose Pagoda is a Tang-dynasty brick pagoda in the former Jianfu Temple precinct in Xi'an, Shaanxi, China. It was built between 707 and 709, when the city was the imperial capital Chang'an, and was associated with the temple's translation of Buddhist texts brought from India.
The Daming Palace was the imperial palace complex of the Tang dynasty, located in its capital Chang'an. It served as the imperial residence of the Tang emperors for more than 220 years. Today, it is designated as a national heritage site of China, and part of the UNESCO World Heritage Site "Silk Roads: the Routes Network of Chang'an-Tianshan Corridor". The area is located northeast of present-day Xi'an, Shaanxi Province.
The Epang or Efang Palace was a Chinese palace complex built during the reign of Qin Shi Huang, the first emperor of China and the founder of the short-lived Qin dynasty. It is located in western Xi’an, Shaanxi. Archaeologists believe that only the front hall was completed before the capital was sacked in 206 BC.
The Xi'an Beilin Museum, commonly known as the Stele Forest, is a museum of inscribed stone monuments and stone sculpture in Beilin District, Xi'an. Its historical collection was established at the local Confucian temple and prefectural school in 1087. The museum preserves texts and sculptures dating from the Han dynasty to the Qing dynasty, including Confucian classics, major works of Chinese calligraphy, religious inscriptions and funerary sculpture.
Shaanxi History Museum, which is located to the northwest of the Giant Wild Goose Pagoda in the ancient city Xi'an, in the Shaanxi province of China, is one of the first huge state museums with modern facilities in China and one of the largest. The museum houses 1,725,754 objects or sets (2021), including murals, paintings, pottery, coins, as well as bronze, gold, and silver objects. Planning for the modern museum began in 1983, and it was completed and opened on 20 June 1991. Its appearance recalls the architectural style of the Tang dynasty.
St. Francis Cathedral is a Catholic cathedral located in Xi'an, Shaanxi, China. Its construction began in 1716 and was completed in 1727. Since 1930, the church has been the cathedral of the Roman Catholic Archdiocese of Xi'an.
Shaanxi Province Stadium, also known as Zhuque Stadium because it is located near Zhuque Square (朱雀广场), is a multi-use stadium in Xi'an, China. It is used mainly for football matches and athletics events. The stadium had a capacity of 50,100 people, but a renovation in 2020 reduced it to 43,000. It was named Coca-Cola Stadium from 2005 to 2007.
Places from Wikidata and Wikipedia.
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