When will Shanghai cherry blossoms bloom in 2022?

After the spring of this year, the weather in Shanghai is warm and pleasant, and it is also the best time to watch plum blossoms. After plum blossoms, you can see cherry blossoms. So when is the best time to see cherry blossoms in Shanghai this year? See below for details.

According to the introduction of the Municipal Bureau of Greening and City Appearance, as early as 65438+ 10/8, a cherry blossom in the rose garden of Shanghai Botanical Garden entered its full bloom, and a cold cherry blossom (a hybrid of cherry blossoms) also entered its full bloom on June 5438+10.25. Compared with last year, the flowering period is 10 days earlier.

Sakura hejin

Hejin cherry blossoms are the focus of early cherry blossoms. What is the process of flower bud germination now?

Next to the Peony Garden in Shanghai Botanical Garden, three Hejin cherry blossoms have bloomed sporadically. However, careful observation shows that these blooming flowers have sprouted in advance due to temperature and humidity since last autumn and winter. Most of the other Hejin cherry blossoms are still in the bud stage, and there is still a period of time before they really enter the flowering stage. Compared with the same period last year, the flowering period was obviously delayed.

It has been cold and rainy since February this year. Meteorological records show that the highest daily temperature in early February is below 10, and the lowest daily temperature is between -2-5, which is lower than the same period last year. Because the daily maximum temperature affects the germination speed and the daily minimum temperature limits the germination process, Hejin cherry germinates slower this year than last year.

According to the later weather forecast, the low temperature and rainy weather will continue, the daily temperature will still hover below 10, and the flower germination rate will be relatively slow. It is estimated that the flowering time of Hejin cherry will be around February 23rd, 4 or 5 days later than last year. Nevertheless, there was a freezing injury of less than -5 in June last year at 5438+ 10, and there were more freezing injuries to cherry buds in Hejin last year, which obviously affected its opening effect. Although the flowering period of Hejin cherry blossoms will be delayed for several days this year, the temperature has been relatively mild and has not been affected by freezing injury. I believe this year's Hejin cherry blossoms will bring you a brilliant spring!

At present, Ren Mei Cherry Blossom, Dayu Cherry Blossom and other early cherry blossom buds are blooming beautifully.