import time
gmtime = time.gmtime(int(time.time()) + 28800)
current_month = gmtime.tm_mon - 1
print(current_month)

time_struct = [gmtime.tm_year, current_month, 1, 0, 0, 0, 0, 0, gmtime.tm_isdst]
start_time = int(time.mktime(tuple(time_struct))) - 28800
print(start_time)

time_struct[1] = current_month + 1
end_time = int(time.mktime(tuple(time_struct))) - 28800
print(end_time)