Question: What was the highest temperature recorded in the city where Shadow of the Dragon is set?

full_context: Document 1: Shadow of the Dragon: Shadow of the Dragon is a 1993 book written by Sherry Garland. It chronicles Danny Vo and Nguyen Sang Le, two ethnic Vietnamese living in Houston; Danny is Americanized while Sang Le has difficulty adjusting to American culture and society.
Document 2: Hyderabad: Hyderabad has a tropical wet and dry climate (Köppen Aw) bordering on a hot semi-arid climate (Köppen BSh). The annual mean temperature is 26.6 °C (79.9 °F); monthly mean temperatures are 21–33 °C (70–91 °F). Summers (March–June) are hot and humid, with average highs in the mid-to-high 30s Celsius; maximum temperatures often exceed 40 °C (104 °F) between April and June. The coolest temperatures occur in December and January, when the lowest temperature occasionally dips to 10 °C (50 °F). May is the hottest month, when daily temperatures range from 26 to 39 °C (79–102 °F); December, the coldest, has temperatures varying from 14.5 to 28 °C (57–82 °F).
Document 3: Đào Duy Từ: After arriving in southern Vietnam, Đào Duy Từ attempted to meet Lord Nguyễn Phúc Nguyên but failed. After that, Từ became a worker for a landlord named Chúc Trịnh Long in Tùng Châu (present day Bồng Sơn, Bình Định Province) in order to get close to Trần Đức Hòa, a neighbor of Chúc Trịnh Long and a mandarin of Lord Nguyễn Phúc Nguyên. This attempt was a success: after leaning of Từ's ability, Trần Đức Hòa gave his daughter's hand to Đào Duy Từ and hired him as the family tutor . At this time, Từ composed a famous Vietnamese language poem, "Ngọa Long Cương Vãng" (Singing of a Lying Dragon), in which he compared himself to famous Chinese military strategist Zhuge Liang.
Document 4: Tea with the Black Dragon: Martha Macnamara, is called west to San Francisco by a message from her daughter Elizabeth, a computer programmer. When she arrives, however, Elizabeth has disappeared. Mayland Long, an Asian gentleman who is skilled in both human and computer languages — and who may be a transformed 2,000-year-old Chinese dragon —aids Martha in her search for her daughter. As they search for clues to Elizabeth's disappearance, they discover hints that Elizabeth is involved in a dangerous crime.
Document 5: Istanbul: Istanbul's persistently high humidity reaches 80 percent most mornings. Because of this, fog is very common, although more so in northern parts of the city and away from the city center. Dense fog disrupts transportation in the region, including on the Bosphorus, and is common during the autumn and winter months when the humidity remains high into the afternoon. The humid conditions and the fog tend to dissipate by midday during the summer months, but the lingering humidity exacerbates the moderately high summer temperatures. During these summer months, high temperatures average around 29 °C (84 °F) and rainfall is uncommon; there are only about fifteen days with measurable precipitation between June and August. The summer months also have the highest concentration of thunderstorms.Winter is colder in Istanbul than in most other cities around the Mediterranean Basin, with low temperatures averaging 1–4 °C (34–39 °F). Lake-effect snow from the Black Sea is common, although difficult to forecast, with the potential to be heavy and—as with the fog—disruptive to the city's infrastructure. Spring and autumn are mild, but often wet and unpredictable; chilly winds from the northwest and warm gusts from the south—sometimes in the same day—tend to cause fluctuations in temperature. Overall, Istanbul has an annual average of 130 days with significant precipitation, which amounts to 810 millimeters (31.9 in) per year. The highest and lowest temperatures ever recorded in the city center on the Marmara coast are 40.5 °C (105 °F) and −16.1 °C (3 °F). The greatest rainfall recorded in a day is 227 millimeters (8.9 in), and the highest recorded snow cover is 80 centimeters (31 in).
Document 6: Phoenix, Arizona: Phoenix has a hot desert climate (Köppen climate classification BWh), typical of the Sonoran Desert. Phoenix has long, extremely hot summers and short, mild to warm winters. The city is located within the sunniest region in the world. Measuring 3,872 hours of bright sunshine annually, Phoenix receives the most sunshine of any major city on Earth. Average high temperatures in summer are the hottest of any major city in the United States. On average, there are 107 days annually with a high of at least 100 ° F (38 ° C) including most days from late May through early October. Highs top 110 ° F (43 ° C) an average of 18 days during the year. On June 26, 1990, the temperature reached an all - time recorded high of 122 ° F (50 ° C). Despite the city's claim to the most extreme heat in summer, however, it does not have the highest average annual temperature in the contiguous United States. In that respect, it comes second to Miami; Phoenix has an average daily temperature of 75 ° F (24 ° C), compared to Miami's 77 ° F (25 ° C).
Document 7: Climate of Houston: Spring comes with a gradual warm up from winter, lasting from March 20 through May. Temperatures are generally not hot yet, averaging from 75 -- 82 ° F (23.9 -- 27.8 ° C) in the day and 56 -- 64 ° F (13.3 -- 17.8 ° C) at night. Spring thunderstorms are common, often with spectacular lightning shows. This rainfall prompts Houston's 10 - month - long ``growing season ''to begin. April sees the return of many types of insects, including butterflies and mosquitoes, to Houston's warm climate.
Document 8: Nguyễn Lộc: In his younger years he trained in traditional Vietnamese martial arts. In 1938, grandmaster Nguyễn introduced his style "Vovinam" to the public. After a demonstration in 1939 in Hanoi, Vovinam quickly spread across the country, and internationally to the Vietnamese diaspora via France. However the French banned the movement in 1942.
Document 9: Dragonwings: "Dragonwings" features the Chinese American experience in the United States, specifically San Francisco, shortly after the turn of the twentieth century.
Document 10: Houston: During the summer months, it is common for temperatures to reach over 90 °F (32 °C), with an average of 106.5 days per year, including a majority from June to September, with a high of 90 °F or above and 4.6 days at or over 100 °F (38 °C). However, humidity usually yields a higher heat index. Summer mornings average over 90 percent relative humidity. Winds are often light in the summer and offer little relief, except in the far southeastern outskirts near the Gulf coast and Galveston. To cope with the strong humidity and heat, people use air conditioning in nearly every vehicle and building. In 1980, Houston was described as the "most air-conditioned place on earth". Officially, the hottest temperature ever recorded in Houston is 109 °F (43 °C), which was reached both on September 4, 2000 and August 28, 2011.
Document 11: Atlantic City, New Jersey: Summers are typically warm and humid with a July daily average of 75.6 °F (24.2 °C). During this time, the city gets a sea breeze off the ocean that often makes daytime temperatures much cooler than inland areas, making Atlantic City a prime place for beating the summer heat from June through September. Average highs even just a few miles west of Atlantic City exceed 85 °F (29 °C) in July. Near the coast, temperatures reach or exceed 90 °F (32 °C) on an average of only 6.8 days a year, but this reaches 21 days at nearby Atlantic City Int'l.[a] Winters are cool, with January averaging 35.5 °F (2 °C). Spring and autumn are erratic, although they are usually mild with low humidity. The average window for freezing temperatures is November 20 to March 25, allowing a growing season of 239 days. Extreme temperatures range from −9 °F (−23 °C) on February 9, 1934 to 104 °F (40 °C) on August 7, 1918.[b]
Document 12: On Gold Mountain: On Gold Mountain: The One-Hundred-Year Odyssey of My Chinese-American Family describes 100 years of author Lisa See’s family history, providing a complex portrait of her family’s hard work, suffering, failures and successes as they moved from China to the United States. Speaking of the Chinese side of her family, See has said: "Things were so fractured and wild at home ... But the weekends with my grandparents became the real center for me ... It was the side of the family I identified more with. It was fun, romantic, solid". The book has inspired both an opera, and a museum exhibition. It also provides helpful context for See's novel, "Shanghai Girls". The time frame for "Shanghai Girls" is 1937-1957, corresponding to Parts IV and V of "On Gold Mountain."
Document 13: Bamboo Among the Oaks: Edited by Mai Neng Moua, "Bamboo Among the Oaks" features the work of 23 Hmong writers from across the country. Some wrote using pseudonyms or pen-names due to the sensitivity of their subjects and concerns that the community might not distinguish between the narrator's voice and the author.
Document 14: Houston: Houston has mild winters in contrast to most areas of the United States. In January, the normal mean temperature at Intercontinental Airport is 53.1 °F (11.7 °C), while that station has an average of 13 days with a low at or below freezing. Snowfall is rare. Recent snow events in Houston include a storm on December 24, 2004 when one inch (2.5 cm) of snow accumulated in parts of the metro area. Falls of at least one inch on both December 10, 2008 and December 4, 2009 marked the first time measurable snowfall had occurred in two consecutive years in the city's recorded history. The coldest temperature officially recorded in Houston was 5 °F (−15 °C) on January 18, 1940. Houston has historically received an ample amount of rainfall, averaging about 49.8 in (1,260 mm) annually per 1981–2010 normals. Localized flooding often occurs, owing to the extremely flat topography and widespread typical clay-silt prairie soils, which do not drain quickly.
Document 15: New York City: Winters are cold and damp, and prevailing wind patterns that blow offshore minimize the moderating effects of the Atlantic Ocean; yet the Atlantic and the partial shielding from colder air by the Appalachians keep the city warmer in the winter than inland North American cities at similar or lesser latitudes such as Pittsburgh, Cincinnati, and Indianapolis. The daily mean temperature in January, the area's coldest month, is 32.6 °F (0.3 °C); however, temperatures usually drop to 10 °F (−12 °C) several times per winter, and reach 50 °F (10 °C) several days each winter month. Spring and autumn are unpredictable and can range from chilly to warm, although they are usually mild with low humidity. Summers are typically warm to hot and humid, with a daily mean temperature of 76.5 °F (24.7 °C) in July and an average humidity level of 72%. Nighttime conditions are often exacerbated by the urban heat island phenomenon, while daytime temperatures exceed 90 °F (32 °C) on average of 17 days each summer and in some years exceed 100 °F (38 °C). In the warmer months, the dew point, a measure of atmospheric moisture, ranges from 57.3 °F (14.1 °C) in June to 62.0 °F (16.7 °C) in August. Extreme temperatures have ranged from −15 °F (−26 °C), recorded on February 9, 1934, up to 106 °F (41 °C) on July 9, 1936.
ground_truth: 109 °F
sub_queries: what is the setting of shadow of the dragon Answer: Houston
What was the highest temperature recorded in Houston ? Answer: 109 °F