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Content by Fiona Williamson and Grace Chong.

Isotherm maps by Grace (using GIS).

Historical maps from National Archives Singapore and Historical Maps of Singapore.

Temperature data from Meteorological Society of Singapore.

Designed and implemented by Gaetan Boisson and Ng Chin Seang (NUS Libraries Digital Scholarship).


Use the toggle switch above to explore in more detail the temperature variation in Asian Cities and the temperature history of Singapore.

Temperature Variations in Asian Cities

This interactive map shows the temperature changes over time in Asian cities. Click on each mark to discover it.