Recommended lunchboxes
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Select a date and run the live test.
Research prototype · Hong Kong public weather data
Campus Lunchbox
Forecast Lab
A small decision-support experiment that links a seven-day weather outlook with the planned number of students eating lunch on campus.
Live test
Run a forecast
Default: seven calendar days after the current Hong Kong date.
Weather signal
Waiting for HKO data
The test will use the 9-day forecast for the selected date.
Planned diners
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Calendar data will be matched by target date.
Model
ceil(planned diners × weather factor)
Weather factor pending
How this test works
It will fetch the Hong Kong Observatory's live 9-day forecast, then match it to the included campus lunch calendar.
Rain-like forecast: 0.75
Other forecast: 0.65
Rounded up to whole lunchboxes