Broad bean · Fuyang, Anhui, China
When to plant broad beans in Fuyang
Main outdoor window
19 Jan - 9 Feb
The window this page is built around.
Timed from last spring frost
16 March
In Fuyang, on your chosen risk.
Ready to pick
9-29 Apr
If you plant at the start of the window.
The average last frost. Half of all years are later than this.
Step by step in Fuyang
Each window is a range, not a single day. Earlier in the range buys you a longer season; later in it buys you a safer one.
Sow for overwintering
7-28 Jul
Counting back 114 days from your first frost so the crop matures in time.
Sow direct
19 Jan - 9 Feb
Eight weeks before your last frost.
Harvest
9-29 Apr
Broad beans through the year
Against the frost risk in Fuyang
Why these dates
Sow in autumn in zones 7 and warmer for an early summer crop, or eight weeks before last frost in colder regions. Autumn sowings also dodge the worst of blackfly.
Survives -10C once established, and light snow cover helps rather than harms. Very young seedlings going into deep cold are the only real risk.
Seed packets and extension guides express timing as weeks either side of the last spring frost, because that is the only reference point that travels. Broad beans are timed for direct sowing 8 weeks before it, and this page simply resolves those offsets against the frost date computed for Fuyang.
The median frost-free season here is 249 days, against 80 to 100 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Fuyang
Other vegetables to time
Growing broad beans in Fuyang
When should I plant broad beans in Fuyang?
Aim for 19 Jan - 9 Feb in an average year. If you would rather not gamble on the weather, wait until 5-26 Feb - by then frost has finished in nine years out of ten.
When will broad beans be ready to harvest in Fuyang?
Expect to start picking around 9-29 Apr, based on 80 to 100 days to maturity from the planting date calculated for this location.
How much frost will broad beans tolerate?
Survives -10C once established, and light snow cover helps rather than harms. Very young seedlings going into deep cold are the only real risk.