Is it hot to go to Hainan in April?

Very sexy. Hainan's climate belongs to tropical maritime climate, and the temperature is relatively stable throughout the year. In April, the daytime temperature in Hainan is still relatively high, 30 degrees, and it will be a little cool at night. So I want to travel to Hainan in April, do a good job of sun protection and moisturizing, and bring a thin coat or sweater for emergency.