A limited literature base suggests that ambient temperature contributes to suicide, with studies typically focused on a single nation using temporal and spatial aggregated data. The researchers evaluated an association between ambient temperature and suicide in multiple cities in three East Asian countries.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/suicide-and-ambient-temperature-east-asian-countries-time-stratified-case-crossover
[2] http://admin.indiaenvironmentportal.org.in/category/author/yoonhee-kim
[3] http://admin.indiaenvironmentportal.org.in/category/author/ho-kim
[4] http://admin.indiaenvironmentportal.org.in/category/author/yasushi-honda-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/environmental-health-perspectives
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-korea
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/japan
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/taiwan
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-habitat
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/asia