Cherry Blossom Report 2013
Official cherry blossom reports by japan-guide.com

2013 Cherry Blossom Forecast - Schedule of upcoming reports - Popular cherry blossom spots
How to do hanami? - Cherry tree varieties - Post your own report

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2013/03/17 - Tokyo Report
by schauwecker

After a cold winter, many weather services predicted this year's cherry blossoms in Tokyo to open at an average pace in their initial forecasts. Yet, the city's representative tree ended up opening already yesterday, on March 16, setting a new record for earliest opening since the beginning of record taking in 1953. In the average year, it opens on March 26. Cherry trees on Kyushu were even faster: in Fukuoka they set a new record by opening on the 13th, while Kumamoto Castle reported its first open blossoms on the 12th.

The main reason for this year's fast pace are the above-average temperatures of the past two weeks that accelerated the progress of the buds in a spectacular manner. The temperatures in Tokyo are expected to remain above average until at least Wednesday which will likely result in a relatively swift opening of the trees. If the weather remains warm beyond Wednesday, the next weekend could already see Tokyo at full bloom, and the peak of the season could approach its end together with the month of March.

Five days after our first report from Tokyo, I re-visted three of the city's most popular hanami spots to check with my own eyes and camera lenses how representative the city's representative tree really is. I dropped by Ueno Park, Chidorigafuchi and Tokyo's representative tree at the nearby Yasukuni Shrine, as well as Shinjuku Gyoen.

Ueno Park
March 17, 2013 - just opened (0-10%)

The trees at Ueno Park have only just started to open, with under 0.1 percent of the blossoms open during my visit in the early morning. While some of the many buds were on the verge of opening, others looked like they needed quite a few more days of warmth to fully develop.

Ueno Park in the early morning

One of the most advanced branches

Less advanced twigs

Chidorigafuchi and Yasukuni Shrine
March 17, 2013 - just opened (0-10%)

Yasukuni Shrine is the site of Tokyo's representative cherry tree. When this tree's first 5-6 blossoms have opened, Tokyo is declared to have entered the blooming season, and when over 80 percent of its blossoms have opened, Tokyo is declared to have reached full bloom.

As announced yesterday, the tree opened its first few blossoms, but it was still well below the one percent mark this morning. A majority of the tree's buds, however, looked rather well developed already, and it would not surprise me if Tokyo would be declared to have reached full bloom within just a week. In the average year, it takes the representative tree eight days to progress from kaika (first opening) to mankai (full bloom).

Tokyo's representative cherry tree (right, surrounded by a low, wooden fence)

Tokyo's representative blossoms and buds

The trees along nearby Chidorigafuchi, the wide moat surrounding the northwestern part of the former Edo Castle, seemed just slightly less advanced than the representative tree at Yasukuni Shrine. Neverthless, I was able to count a few open blossoms on several of the trees along the pleasant promenade.


Each bud turns into multiple blossoms

Not many people walked along the promenade this morning

Daily illumination of Chidorigafuchi starts on March 22 with these compact LED lights

Shinjuku Gyoen
March 17, 2013 - about to open (Somei Yoshino)
March 17, 2013 - approaching full bloom (50-80%) (Weeping Cherries)

As observed in previous years, the trees in Shinjuku Gyoen were generally a little bit behind the pace of the trees in Ueno Park and Yasukuni Shrine. Most of them - with a few exceptions - were still completely closed and seemed to require several more hours of warmth for their first blossoms to open.

Shinjuku Gyoen

Typical state of the blossoms at Shinjuku Gyoen

Shinjuku Gyoen's representative tree

The park's representative tree was one of the few that already had started opening

The highlight of today's reporting trip was the group of weeping cherry trees in the southeastern corner of Shinjuku Gyoen. One of the trees has already reached full bloom and looked spectacular with the small daffodil flowers below it.

Weeping cherry trees in the southeastern corner of Shinjuku Gyoen

Weeping cherry over daffodil flowers

Spring has come

Weeping cherry tree in full bloom

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List of Posts:
2013/05/09 - Hakodate Report
2013/05/08 - Matsumae Report
2013/05/02 - Hirosaki Report
2013/05/01 - Kakunodate Report
2013/04/30 - Kitakami Report
2013/04/18 - Sendai Report
2013/04/17 - Takayama Report
2013/04/15 - Fukushima Report
2013/04/12 - Matsumoto Report
2013/04/11 - Kyoto Report
2013/04/10 - Mount Fuji Report
2013/04/10 - Hakone Report
2013/04/10 - Kanazawa Report
2013/04/09 - Yoshino Report
2013/04/08 - Kyoto Report
2013/04/08 - Tokyo Report
2013/04/05 - Mount Fuji Report
2013/04/04 - Kyoto Report
2013/04/04 - Gunma Report
2013/04/03 - Takamatsu Report
2013/04/02 - Osaka Report
2013/04/02 - Hiroshima Report
2013/04/01 - Tokyo Report
2013/04/01 - Kyoto Report
2013/03/29 - Tokyo Report
2013/03/28 - Gunma Report
2013/03/28 - Kyoto Report
2013/03/27 - Osaka Report
2013/03/27 - Fukuoka Report
2013/03/26 - Nagoya Report
2013/03/26 - Kamakura Report
2013/03/26 - Okayama Report
2013/03/25 - Tokyo Report
2013/03/24 - Kyoto Report
2013/03/23 - Kagoshima Report
2013/03/22 - Kumamoto Report
2013/03/21 - Tokyo Report
2013/03/21 - Fukuoka Report
2013/03/20 - Kyoto Report
2013/03/17 - Tokyo Report
2013/03/12 - Tokyo Report
2013/02/28 - Kawazu Report