Climate of Bihar in the south China sea. The maximum frequency of the tropical cyclones in Bihar is during September–November especially during the asterism called hathiya. These cyclones are essential for the maturing of paddy, and are required for the moistening of the soil for the cultivation of rabi crops. Bihar is India's most flood-prone State, with 76% of the population in the north Bihar living under the recurring threat of flood devastation. According to some historical data, 16.5% of the total flood affected area in India is located in Bihar while 22.1% of the flood affected population in India lives in Bihar.
Provinces of Thailand Interior, responsible for the provincial administration of the whole country. Starting in 1893 the already existing commissionaireships in some parts of the country were renamed "superintendent commissioner" ("khaluang Thesaphiban"), and their area of responsibility was called a "monthon". In strategically important areas the monthon were created first, while in other areas the provinces kept their independence a bit longer. Several smaller provinces were reduced in status to a "amphoe" (district) or even lower to a "tambon" (sub-district) and included in a neighboring province, sometimes for administrative reasons, but sometimes to remove an uncooperative governor. In some regions rebellions broke out