Enhanced seasonal forecast service

Enhanced seasonal forecast service

Tong Hang-wai

Starting from April 2022, the Observatory enhanced seasonal forecasts for the next three months, which are produced on a monthly basis. The forecast elements include average temperature and total rainfall in tercile categories for the season. The preparation of the seasonal forecast will take a number of factors into consideration – including the impact of El Niño and La Niña, climate model predictions and statistical analyses.