Tokyo: Annual Weather Averages. August is the hottest month in Tokyo with an average temperature of 26Â°C (79Â°F) and the coldest is January at 5Â°C (41Â°F) with the most daily sunshine hours at 6 in December. The wettest month is June with an average of 181mm of rain.
A dog owner should have an idea when the pet will go into heat. The reproductive cycle varies from breed to breed. Generally puberty will occur as early as 6 to 12 months in small breeds and as late as 2 years in large breeds.ome dogs would come into heat earlier than six months and can get pregnant in the first heat although it is advisable to breed the dog when it is about 2 years old or after the dog has gone into the 2nd or 3rd heat.
The dog heat cycle can vary dramatically. Dogs go into heat on average twice a year, but some dogs may go into heat three times and many larger breeds only once annually. The cycle lasts an average of 12 to 21 days but can be as short as a few days or last as long as four weeks. A female's first heat cycle will usually occur sometime between 6 months to a year, although it may occur as early as 5 months in smaller breeds and as late as 14 months in larger breeds. Females can get pregnant during the first heat, though it is not advisable.