%0 Journal Article %1 springerlink:10.1007/s00376-010-9160-x %A Lee, T. %A Chan, H. %A Ginn, E. %A Wong, M. %D 2011 %I Science Press, co-published with Springer-Verlag GmbH %J Advances in Atmospheric Sciences %K temperature trend %P 147-157 %R 10.1007/s00376-010-9160-x %T Long-term trends in extreme temperatures in Hong Kong and southern China %U http://dx.doi.org/10.1007/s00376-010-9160-x %V 28 %X The observed long-term trends in extreme temperatures in Hong Kong were studied based on the meteorological data recorded at the Hong Kong Observatory Headquarters from 1885–2008. Results show that, over the past 124 years, the extreme daily minimum and maximum temperatures, as well as the length of the warm spell in Hong Kong, exhibit statistically significant long-term rising trends, while the length of the cold spell shows a statistically significant decreasing trend. The time-dependent return period analysis also indicated that the return period for daily minimum temperature at 4°C or lower lengthened considerably from 6 years in 1900 to over 150 years in 2000, while the return periods for daily maximum temperature reaching 35°C or above shortened drastically from 32 years in 1900 to 4.5 years in 2000. Past trends in extreme temperatures from selected weather stations in southern China from 1951–2004 were also assessed. Over 70% of the stations studied yielded a statistically significant rising trend in extreme daily minimum temperature, while the trend for extreme maximum temperatures was found to vary, with no significant trend established for the majority of stations.

@article{springerlink:10.1007/s00376-010-9160-x, abstract = {The observed long-term trends in extreme temperatures in Hong Kong were studied based on the meteorological data recorded at the Hong Kong Observatory Headquarters from 1885–2008. Results show that, over the past 124 years, the extreme daily minimum and maximum temperatures, as well as the length of the warm spell in Hong Kong, exhibit statistically significant long-term rising trends, while the length of the cold spell shows a statistically significant decreasing trend. The time-dependent return period analysis also indicated that the return period for daily minimum temperature at 4°C or lower lengthened considerably from 6 years in 1900 to over 150 years in 2000, while the return periods for daily maximum temperature reaching 35°C or above shortened drastically from 32 years in 1900 to 4.5 years in 2000. Past trends in extreme temperatures from selected weather stations in southern China from 1951–2004 were also assessed. Over 70% of the stations studied yielded a statistically significant rising trend in extreme daily minimum temperature, while the trend for extreme maximum temperatures was found to vary, with no significant trend established for the majority of stations.}, added-at = {2011-01-05T12:15:26.000+0100}, affiliation = {Hong Kong Observatory, 134A, Nathan Road, Hong Kong, China}, author = {Lee, T. and Chan, H. and Ginn, E. and Wong, M.}, biburl = {https://www.bibsonomy.org/bibtex/230eb026bde304978f85a75cdd1fa468a/marsianus}, description = {SpringerLink - Advances in Atmospheric Sciences, Volume 28, Number 1}, doi = {10.1007/s00376-010-9160-x}, interhash = {1703feb65dd0d119d3e8ad57fd722c61}, intrahash = {30eb026bde304978f85a75cdd1fa468a}, issn = {0256-1530}, issue = {1}, journal = {Advances in Atmospheric Sciences}, keyword = {Physics and Astronomy}, keywords = {temperature trend}, pages = {147-157}, publisher = {Science Press, co-published with Springer-Verlag GmbH}, timestamp = {2011-01-05T12:15:27.000+0100}, title = {Long-term trends in extreme temperatures in Hong Kong and southern China}, url = {http://dx.doi.org/10.1007/s00376-010-9160-x}, volume = 28, year = 2011 }