Hualien has a Koppentropical rainforest climatethat borders on ahumid subtropical climate。 Summer temperature: 25–32°C (77–90°F) Winter temperature: 15–21°C (59–70°F) Average annualtemperature: 23°C (73°F) Average Precipitation: approximately 2177mm TyphoonSeason: June to September, sometimes in May and October. ——Wikipedia