The soil moisture deficiency in the end of December computed by using Thornthwaite water balance model with projected temperature and rainfall in the year of 2025, 2050, 2075 and 2100 are given in Table 6.
The table shows that the soil moisture deficiency will increase with the increase of temperature and decrease of rainfall.
The increase in soil moisture deficiency in the end of December means that more water will require for land preparation due to climate change.