Lantern Festival is a very important traditional festival, and there are usually many outdoor celebrations, such as watching lanterns, setting off fireworks and dancing dragons and lions. If it rains, it may affect these activities.
In addition, the Lantern Festival is the fifteenth day of the first lunar month, which is in the spring season and the temperature is generally low. If it rains, it may be colder, which may easily lead to colds and other health problems. So if it rains, you need to pay attention to keep warm and rain-proof.
However, if you don't plan to go out to participate in the celebration activities, the traditional customs such as family reunion, solve riddles on the lanterns, and Yuanxiao on rainy days can also be very warm and meaningful. Therefore, the rain on the Lantern Festival does not affect people's love and celebration of this traditional festival.