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Yanayin yanayi na Sydney

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Yanayin yanayi na Sydney
climate of geographic location (en) Fassara
Bayanai
Fuskar Sydney
Ƙasa Asturaliya
Hadari a Sydney

yanayin Sydney, Ostiraliya yana da zafi mai zafi (Köppen: Cfa), [1] yana canzawa daga mai sauƙi [2] [3] da sanyi [4] a cikin hunturu zuwa dumi kuma a wasu lokuta zafi [4] a lokacin rani, ba tare da bambancin yanayi ba tunda yanayin yana da wasu tasirin teku. [3][5] Ana yin rikodin bambancin yanayin zafi a cikin yankunan yamma, kamar yadda Sydney CBD ta fi shafar direbobi na Yanayin teku fiye da hinterland (saboda matsakaici ta Tekun Pacific). [6][7]

Duk da gaskiyar cewa babu wani yanayi mai bushe ko rigar, ruwan sama yana da yawa a lokacin bazara da watanni na kaka, [2] kuma yana cikin mafi ƙasƙanci a tsakiyar shekara, kodayake ruwan sama na iya zama mara kyau a ko'ina cikin shekara. Ruwan sama ya bambanta a duk faɗin yankin, tare da yankunan da ke kusa da bakin tekun sune mafi ruwan sama.[8]

A cikin fitowar Fabrairu 1938 na The Home, ɗan jarida Basil Burdett ya rubuta, "...Ko da Melbourne yana kama da wasu birni masu launin toka da daraja na Arewacin Turai Gida aka kwatanta da kyawawan abubuwan zafi na Sydney. " A cikin 2023, Stars Insider ta sanya Sydney a matsayi na 9 don samun mafi kyawun yanayi a duniya. [9]

Yanayin yanayi gaba ɗaya

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Ranar iska a Brighton Beach, 1904

A cewar Ofishin Meteorology, Sydney ta fada cikin yankin yanayi mai sanyi tare da zafi zuwa zafi [lower-alpha 1] kuma babu lokacin bushewa.[10][11] A karkashin rarrabuwa na Holdridge Life Zones, Sydney na bakin teku ya fada cikin yankin Subtropical Moist Forest da kuma cikin gida, yankunan yamma a cikin yankin Sub Tropical Dry Forest . Dangane da rarraba Yanayin yanayi na Troll-Paffen, Sydney tana da yanayi mai zafi mai zafi. Yankin tsayayyar tsire-tsire na Sydney ya kasance daga yanki 11a a gabas zuwa 9b a yammacin yamma.[12]

Sydney tana da kwanaki 109.5 masu haske da kwanaki 127.2 masu hazo a kowace shekara, [13] kodayake tana da kusan kwanaki 200 na hasken rana idan an ƙidaya kwanakin girgije ko hutun rana. [14] Gabaɗaya, Sydney tana da kusan kashi 66% na yiwuwar rana ga Jun-Aug da kusan kashi 54% ga Disamba-Feb, yana yin hunturu mai hasken rana fiye da lokacin rani a matsakaici, ban da birnin yana da hasken rana kusan kashi 65% na lokacin a cikin shekara tare da sa'o'i 2,640 na hasken rana na shekara-shekara.[15] A wasu kwanakin bazara masu zafi, busters na kudu suna rage yanayin zafi da yamma ko da yamma. [16] A lokacin zafi, bututun da aka haɗa tare da iska mai laushi na iya kawo ruwan sama mai yawa.[17] A ƙarshen kaka zuwa farkon hunturu, ƙarancin gabar gabas na iya shafar birnin.[18] saurin iska da aka rubuta a Filin jirgin saman Sydney yana da matsakaicin 24.3 km / h (15.0 mph) a shekara-shekara, yana mai da Sydney babban birni mafi iska a Ostiraliya.[15]  

Sydney tana fuskantar tasirin tsibirin zafi na birane, [19] yana sa wasu sassan birnin su fi fuskantar matsanancin zafi, musamman yamma. An gabatar da ƙoƙari don bincika da rage wannan tasirin zafi, gami da ƙara inuwa daga bishiyoyi, ƙara lambuna na rufin zuwa gine-gine masu tsawo da canza launi na hanya.[20][21] El Niño Southern Oscillation, Indian Ocean Dipole da Southern Annular Mode suna taka muhimmiyar rawa wajen tantance yanayin yanayi na Sydney: fari da gobarar daji a gefe guda, da hadari da ambaliyar ruwa a ɗayan.[22][23] Sydney tana da saukin kamuwa da raƙuman zafi da fari, waɗanda suka zama ruwan dare a ƙarni na 21. [24][25][26]

Yankin Sydney, da sauran bakin tekun New South Wales, suna da dumi ta Gabashin Australia Current.[27] A cikin 2020, masu bincike a Cibiyar Ostiraliya sun gano cewa Sydney tana fuskantar lokacin rani mai tsawo da gajeren hunturu a cikin 'yan shekarun nan, idan aka kwatanta da waɗanda ke cikin shekarun 1950 da 1960.[7] Tun daga farkon shekarun 1990s, Yammacin Sydney ya sami guguwar zafi ta bazara fiye da Sydney na bakin teku, tare da matsakaicin yanayin zafi wanda ya wuce na Sydney na bakin tekun har zuwa 10 °C (18 °F) ° C (18 ° F). [6] Bugu da ƙari, tun farkon shekarun 2020, lokacin rani na Sydney ya zama mafi zafi saboda dumamar duniya, wanda ke haifar da yanayin zafi na teku ya zama 1-3 ° C (2-5 ° F) sama da yadda aka saba.[28]

Lokaci

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Lokacin bazara

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Yankin rairayin bakin teku ziyarar gama gari ce tsakanin mazauna da masu yawon bude ido a lokacin rani (Bondi Beach).

Lokacin bazara yawanci yana da dumi zuwa zafi, kuma sau da yawa yana da danshi (musamman a ƙarshen lokacin rani).[29][30] Matsakaicin ƙididdigar ultraviolet yana da 12, amma zai iya kaiwa 13 a tsakiyar kakar, wanda zai iya haifar da lalacewar fata tsakanin waɗanda ke da fata mai haske.

Sydney na iya karɓar iska mai zafi, mai bushewa daga arewa maso yamma daga Outback wanda ke sa yanayin zafi ya tashi sama da 40 °C (104 °F) ° C (104 ° F). Wannan yana faruwa ne bayan an dauki arewa maso yamma gaba ɗaya a kan ƙasar nahiyar, ba tare da karɓar ƙarin danshi daga ruwa ba kuma riƙe mafi yawan zafin su. A waɗannan lokuta, birni na iya fuskantar fushin Yanayin hamada, [31] kodayake galibi ana kawo ƙarshen su tare da buster na kudu, wanda shine iska mai iska, sanyi mai zurfi ko iska ta teku wanda ke tashi daga kudu maso gabas kwatsam yana sanyaya zafin jiki. A wasu lokuta, yana iya kasancewa tare da tsawa da drizzle, kuma yana iya kiyaye yanayin zafi a cikin 'yan kwanaki masu zuwa. [32][33]

A cikin Gundumar kasuwanci ta tsakiya ta Sydney, matsakaicin kwanaki 15 a shekara suna da yanayin zafi sama da 30 °C (86 °F) ° C (86 ° F) da kwanaki 3 tare da yanayin zafi fiye da 35 °C (95 °F) ° C (95 ° F). [13] Sabanin haka, yankunan yamma kamar Liverpool da Penrith suna da kwanaki 41 da 67 tare da yanayin zafi sama da 30 °C (86 °F) ° C (86 ° F), kwanaki 10 da 19 sama da 35 °C (95 °F) ° C (95 ° F), kuma, kwanaki 1 da 4 sama da 40 °C (104 °F) ° C (104 ° F), bi da bi.[34]

Mafi girman zafin jiki da aka rubuta a Filin jirgin saman Sydney ya kasance 46.4 ° C (115.5 ° F), wanda ya kasance a ranar 18 ga Janairun 2013.[1] Mafi girman zafin jiki da aka rubuta a Sydney CBD an rubuta shi a wannan rana tare da zafin jiki a 45.8 ° C (114.4 ° F). Mafi girman zafin jiki da aka rubuta a cikin yankin Sydney an rubuta shi a Penrith tare da sama da 48.9 ° C (120 ° F), wani yanki na Yammacin Sydney, a ranar 4 ga Janairun 2020. A wannan lokacin, Penrith shine wuri mafi zafi a duniya kuma mafi yawan zafin jiki da aka rubuta a cikin Australia da Kudancin Hemisphere a duk shekarar 2020[35]

Manazarta

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  1. ↑ "Modelling and simulation of seasonal rainfall" (PDF). Centre for Computer Assisted Research Mathematics and its Applications (CARMA). 20 May 2014. Archived from the original (PDF) on 13 March 2019. Retrieved 25 February 2016. Brisbane and Sydney each have a humid sub-tropical or temperate climate with no pronounced dry season...the classification is Cfa
  2. ↑ 2.0 2.1 "Sydney: Climate and water". Bureau of Meteorology. April 2017. Retrieved 20 April 2024. The Sydney region has a temperate climate with warm summers (December–February) and mild winters (June–August).
  3. ↑ 3.0 3.1 "Sydney holiday weather". Met Office. Archived from the original on 29 August 2023. Retrieved 29 August 2023. Sydney's winter weather is generally mild.
  4. ↑ 4.0 4.1 "Climate and the Sydney 2000 Olympic Games". Australian Government. Australian Bureau of Statistics. 24 September 2007. Archived from the original on 10 June 2008. Retrieved 21 December 2008.
  5. ↑ "WEATHER IN SYDNEY". Australia.com. Tourism Australia. 23 May 2023. Archived from the original on 29 August 2023. Retrieved 29 August 2023. Sydney enjoys a sunny climate with mild winters...
  6. ↑ 6.0 6.1 Varsha Bubathi, Lance Leslie, Milton Speer, Joshua Hartigan, Joanna Wang and Anjali Gupta. "Impact of Accelerated Climate Change on Maximum Temperature Differences between Western and Coastal Sydney". School of Mathematical and Physical Sciences, University of Technology Sydney. Retrieved 23 October 2024.CS1 maint: multiple names: authors list (link)
  7. ↑ 7.0 7.1 Dean Lewins (27 March 2023). "Why Western Sydney is feeling the heat from climate change more than the rest of the city". The Conversation. Retrieved 23 October 2024.
  8. ↑ "Sydney Basin - climate". New South Wales Government. Department of Environment and Climate Change. Archived from the original on 24 July 2008. Retrieved 21 December 2008.
  9. ↑ "Cities with the best weather in the world". MSN.com. September 2024. Retrieved 7 January 2024.
  10. ↑ "Map 2. Sub divisions within the key climate groups". Australian Government. Bureau of Meteorology. Archived from the original on 7 November 2020. Retrieved 18 November 2020.
  11. ↑ "Australian climatic zones". Australian Government. Bureau of Meteorology. Archived from the original on 5 July 2008. Retrieved 21 December 2008.
  12. ↑ "Australia Plant Hardiness Zone Map". PlantMaps. Archived from the original on 20 May 2021. Retrieved 20 May 2021.
  13. ↑ 13.0 13.1 "Sydney (Observatory Hill) Period 1991-2020". Bureau of Meteorology. Archived from the original on 9 February 2020. Retrieved 14 April 2020.
  14. ↑ "SUNNIEST PLACES IN AUSTRALIA". Sunlit Vibes. 10 September 2018. Archived from the original on 5 March 2024. Retrieved 5 March 2024.
  15. ↑ 15.0 15.1 "Climate statistics for Australian locations Sydney Airport AMO". Bureau of Meteorology. Archived from the original on 23 September 2015. Retrieved 7 October 2015.
  16. ↑ "Sea Breezes on the NSW Coast". BOM. Ken Batt. Archived from the original on 18 January 2017. Retrieved 12 November 2014.
  17. ↑ "Sydney weather: storms and torrential rain lash NSW as humidity soars to 90%". The Guardian. 22 February 2022. Archived from the original on 22 February 2022. Retrieved 22 February 2022.
  18. ↑ "About East Coast Lows". Bureau of Meteorology. Archived from the original on 2 April 2013. Retrieved 6 April 2013.
  19. ↑ "Sydney area an 'urban heat island' vulnerable to extreme temperatures". The Sydney Morning Herald. 14 January 2016. Archived from the original on 14 January 2016. Retrieved 14 January 2016.
  20. ↑ "Urban heat island effect - City of Sydney". City of Sydney.com. Archived from the original on 29 January 2016. Retrieved 14 January 2016.
  21. ↑ "Cooling cities - urban heat island effect" (PDF). aila.org.au. 2013. Archived from the original (PDF) on 4 March 2016. Retrieved 14 January 2016.
  22. ↑ "Southern Annular Mode: The climate 'influencer' you may not have heard of". ABC News. 14 August 2018. Archived from the original on 25 October 2020. Retrieved 29 September 2020.
  23. ↑ "Special Climate Statement 71—severe fire weather conditions in southeast Queensland and northeast New South Wales in September 2019" (PDF). Bureau of Meteorology. 24 September 2019. Archived (PDF) from the original on 9 January 2020. Retrieved 5 January 2020.
  24. ↑ "Living in Sydney". Sydney Institute of Business & Technology. Archived from the original on 1 August 2008. Retrieved 21 December 2008.
  25. ↑ "Water quality and drought". Sydney Water. Archived from the original on 20 November 2009.
  26. ↑ "Drought". Archived from the original on 15 January 2012.
  27. ↑ Brown, Jaci (2014-11-21). "Things warm up as the East Australian Current heads south". The Conversation. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
  28. ↑ Steven Sherwood (29 January 2024). "Yes, it's getting more humid in summer. Here's why". University of Sydney. Retrieved 25 October 2024.
  29. ↑ "Hot Enough? Things are going to get hotter". The Sydney Morning Herald. 2014. Archived from the original on 30 October 2014. Retrieved 30 October 2014.
  30. ↑ "Sydney heatwave". Daily Liberal. 2013. Archived from the original on 21 February 2014. Retrieved 4 February 2014.
  31. ↑ "Heatwave blows in on a fiery desert wind". The Australian. Archived from the original on 17 January 2015. Retrieved 1 July 2023.
  32. ↑ "The big chill: what is a cold front? - Social Media Blog - Bureau of Meteorology". media.bom.gov.au. Archived from the original on 15 January 2022. Retrieved 15 January 2022.
  33. ↑ "Why cold fronts are creating warm weather for NSW and Queensland". www.9news.com.au. 28 July 2021. Archived from the original on 15 January 2022. Retrieved 15 January 2022.
  34. ↑ "Climate statistics for Penrith Lakes". Bureau of Meteorology. Archived from the original on 15 June 2008. Retrieved 21 February 2015.
  35. ↑ Janek Drevikovsky; Sally Rawsthorne (2020-01-04). "'Hottest place on the planet': Penrith in Sydney's west approaches 50 degrees". The Sydney Morning Herald (in Turanci). Archived from the original on 25 January 2020. Retrieved 2023-09-13.


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