Greenhouse gas emission from desert soil is an important part of terrestrial carbon and nitrogen cycle, while the influence of artificial vegetation restoration on CH₄ and N₂O fluxes in desert soil in non-growing seasons is still not clear. In this paper, the static chamber and gas chromatography technique were used. We performed a spatial series analysis that represented at emporalseries to study the desert soil CH₄ and N₂O fluxes corresponding to the different stages of vegetation restoration during non-growing season. We also explored the correlation of these fluxes with the environmental factors and studied the effects of revegetation on desert soil CH₄ and N₂O fluxes in the eastern Hobq Desert, China. The results showed that the desert soil was a sink of CH₄ and a contributor to N₂O emission during non-growing season. The change trend for CH₄ and N₂O fluxes at different restoration stages were the same:moss crust fixed sand (47.6 μg CH₄ m^-2 h^-1, 13.5 μgN₂O m^-2 h^-1) > lichen crust fixed sand (32.2 μg CH₄ m^-2 h^-1, 9.1 μg N₂O m^-2 h^-1 > algae crust fixed sand (23.7 μg CH₄ m^-2 h^-1, 8.7 μg N₂O m^-2 h^-1) > semi-fixed sand (22.4 μg CH₄ m^-2 h^-1, 5.0 μg N₂O m^-2 h^-1) > mobile dune (18.7 μg CH₄ m^-2 h^-1, 3.9 μg N₂O m^-2 h^-1). The greenhouse gas emissions of desert soil in different freezing periods were significantly different. The CH₄ absorption contribution rate was the largest in thawing period, while the N₂O emission contribution rate was the largest in freezing period. During the non-growing season, there was an obvious hydrothermal synchronization in desert soil. The soil hydrothermal factors had little effect on the N₂O flux. Only the soil temperature in semi-fixed sandy land had a significant positive correlation with the N₂O flux. But in algae, lichen and moss crust fixed sands, soil temperature and moisture content were all negatively correlated with the CH₄ flux. In the process of vegetation restoration, the accumulation of biomass and the improvement of soil physical and chemical properties could significantly affect the changes of CH₄ and N₂O fluxes in desert soil. Therefore, the artificial vegetation restoration and desertification reversal could alter the pattern of greenhouse gas emissions in desert ecosystem.