Hong Kong Disneyland released its full statement on their website.
“As a precautionary measure in line with prevention efforts taking place across Hong Kong, we are temporarily closing Hong Kong Disneyland park starting from January 26, 2020 out of consideration for the health and safety of our guests and cast members. The Hong Kong Disneyland Resort hotels will remain open. We are in close contact with health authorities and the government about the situation and will announce a reopening date once they determine it is advisable.
The Standard Park Ticket is valid for six months from the purchase date. If needed, Hong Kong Disneyland Resort will assist in the refund for guests who have purchased tickets for admission to Hong Kong Disneyland park or have booked a resort hotel. For additional details, please call hotline (852) 1-830-830.”