Question: When does it start to snow where the author of The White Guard died?

full_context: Document 1: Trial on the Road: "Trial on the Road" was censored and taken out of circulation in the Soviet Union for 15 years after its release due to its controversial depiction of Soviet soldiers. The film is based on a story by the director's father, Yuri German. The screenplay was written by Eduard Volodarsky.
Document 2: Oleg Bogayev: Oleg Bogayev was born in 1970 in the city of Sverdlovsk (now called Yekaterinburg) in Russia. He writes of growing up as the Cold War gave way to the emergence of Perestroika, a "change from the decay of the empire to the birth of a new society." He cites the social turmoil of recent decades as useful for artistic product: "[What] I know is that Russia is just the right place for a playwright - with shattering of fates, conflicts, crumbling of hopes, clashes of ideas - all that I've seen and experienced."
Document 3: Rustam Ibragimbekov: Rustam Ibragimbekov graduated from Azerbaijan Oil and Chemistry Institute, then studied script writing and film directing at the Gerasimov Institute of Cinematography in Moscow. His writing credits include more than 40 film and television scripts, numerous plays and pieces of prose, and nearly all of his scripts were eventually made into full feature or TV films, including "White Sun of the Desert" (1970, Белое солнце пустыни), "Interrogation" (1979, Допрос), "Guard Me, My Talisman" (1986, Храни меня, мой талисман), "Urga" (Урга, Территория любви, 1991), "Burnt by the Sun" (1994, Утомлённые солнцем), "The Barber of Siberia" (1998, Сибирский цирюльник), "East/West" (1999), "Broken Bridges" (2004) and "Nomad" (2005/2007).
Document 4: Bulgakov Museum in Moscow: The Bulgakov Museum in Moscow is a writer's house museum which commemorates the life and work of author Mikhail Afanasyevich Bulgakov in an apartment where he lived in Moscow, Russia, and in which he set portions of his novel "The Master and Margarita". Graffiti, including text from the novel and drawings of its characters, have decorated the external walls and stairwells of the apartment building since the beginning of perestroika. It is located about two blocks from Patriarch Ponds, the scene of the opening chapter of the novel, where the Moscow city government had planned to erect statues commemorating the novel. It is close to Mayakovskaya metro station
Document 5: Anna Akhmatova Literary and Memorial Museum: The Anna Akhmatova Literary and Memorial Museum is a literary museum in St Petersburg, Russia, dedicated to the poet Anna Akhmatova (1889–1966). It opened in 1989 on the centennial of Akhmatova's birth.
Document 6: Paris: Spring and autumn have, on average, mild days and fresh nights but are changing and unstable. Surprisingly warm or cool weather occurs frequently in both seasons. In winter, sunshine is scarce; days are cold but generally above freezing with temperatures around 7 °C (45 °F). Light night frosts are however quite common, but the temperature will dip below −5 °C (23 °F) for only a few days a year. Snow falls every year, but rarely stays on the ground. The city sometimes sees light snow or flurries with or without accumulation.
Document 7: Boston: Boston's coastal location on the North Atlantic moderates its temperature, but makes the city very prone to Nor'easter weather systems that can produce much snow and rain. The city averages 43.8 inches (1,110 mm) of precipitation a year, with 43.8 inches (111 cm) of snowfall per season. Snowfall increases dramatically as one goes inland away from the city (especially north and west of the city)—away from the moderating influence of the ocean. Most snowfall occurs from December through March, as most years see no measurable snow in April and November, and snow is rare in May and October. There is also high year-to-year variability in snowfall; for instance, the winter of 2011–12 saw only 9.3 in (23.6 cm) of accumulating snow, but the previous winter, the corresponding figure was 81.0 in (2.06 m).[d]
Document 8: The Flight (film): The Flight (, transliteration "Beg") is a 1970 Soviet historical drama film, mainly based on writer Mikhail Bulgakov's play "Flight", but also on his novel "The White Guard" and his libretto "Black Sea". It is written and directed by Aleksandr Alov and Vladimir Naumov and is the story about a group of White refugees from the Russian Civil War, eking out an existence in Istanbul and Paris in the 1920s. It was entered into the 1971 Cannes Film Festival.
Document 9: Flight (play): Flight is a play by Russian writer Mikhail Bulgakov. It is set during the end of the Russian Civil War, when the remnants of the White Army are desperately resisting the Red Army on the Crimean isthmus. The lives of the abandoned Serafima Korzukhina, the university professor Sergei Golubkov and the White generals Charnota and Khludov are closely intertwined.
Document 10: Richmond, Virginia: Precipitation is rather uniformly distributed throughout the year. However, dry periods lasting several weeks do occur, especially in autumn when long periods of pleasant, mild weather are most common. There is considerable variability in total monthly amounts from year to year so that no one month can be depended upon to be normal. Snow has been recorded during seven of the twelve months. Falls of 3 inches (7.6 cm) or more within 24 hours occur an average once per year. Annual snowfall, however, is usually light, averaging 10.5 inches (27 cm) per season. Snow typically remains on the ground only one or two days at a time, but remained for 16 days in 2010 (January 30 to February 14). Ice storms (freezing rain or glaze) are not uncommon, but they are seldom severe enough to do any considerable damage.
Document 11: Climate of Moscow: Snow cover (averaging 3 -- 5 months per year) is formed at the beginning of November and melts in beginning of April, but in recent years snow cover has lasted shorter than usual. For example, in the winter of 2006 -- 2007 the snow cover did n't form until the end of January, and melted at the beginning of March; in 2007 -- 2008, the snow cover melted at the end of February, and in the 2008 -- 2009 winter, snow cover did n't form until the end of December, which is one month later than usual. Yet in 2011 - 2012 it melted in the middle of April.
Document 12: Birth house of Anton Chekhov: The Birth house of Anton Chekhov is the place in Taganrog, Russia, where the famous writer Anton Chekhov was born. It is now a writer's house museum. The outbuilding on the territory of a property on Chekhov Street (formerly Kupecheskaya Street, later Alexandrovskaya Street, and renamed in honor of Chekhov in 1904, soon after his death) in Taganrog was built in 1859 of wattle and daub, plastered and whitened. The area taken up by the small outbuilding is 30.5 sq. meters. The house and grounds were owned by the merchant Gnutov in 1860, and by the petit bourgeois Kovalenko in 1880-1915.
Document 13: Detroit: Precipitation is moderate and somewhat evenly distributed throughout the year, although the warmer months such as May and June average more, averaging 33.5 inches (850 mm) annually, but historically ranging from 20.49 in (520 mm) in 1963 to 47.70 in (1,212 mm) in 2011. Snowfall, which typically falls in measurable amounts between November 15 through April 4 (occasionally in October and very rarely in May), averages 42.5 inches (108 cm) per season, although historically ranging from 11.5 in (29 cm) in 1881−82 to 94.9 in (241 cm) in 2013−14. A thick snowpack is not often seen, with an average of only 27.5 days with 3 in (7.6 cm) or more of snow cover. Thunderstorms are frequent in the Detroit area. These usually occur during spring and summer.
Document 14: Theatrical Novel: Theatrical Novel (also A Dead Man's Memoir) is an unfinished novel by Mikhail Bulgakov. Written in first-person, on behalf of a writer Sergei Maksudov, the novel tells of the drama behind-the-scenes of a theatre production and the writers' world.
Document 15: Lev Kublanov: Lev Kublanov was born in Moscow, Russia, and spent his childhood in a historic neighborhood near the Red Square. He graduated from the Moscow Architectural Institute in 1972; he consequently worked for 20 years in various Moscow architectural design firms and became a member of the Architects’ Union of the USSR. He has been a member of the International Union of Architects since 1981. In 1985, tired of designing monotonous mass-apartment buildings and offices, Kublanov left architecture to become a graphic artist. Since then, he has participated in personal and group exhibitions in Russia, Western Europe, and USA. His works can be found in private collections all over the world, including Russia, Austria, Hungary, Germany, USA, Israel, Italy, Poland, France and Japan.
ground_truth: the beginning of November
sub_queries: The White Guard >> author Answer: Mikhail Bulgakov
Mikhail Bulgakov >> place of death Answer: Moscow
when does it start to snow in Moscow Answer: the beginning of November