Lentil · Yangjiang, Guangdong, China
When to plant lentils in Yangjiang
Main outdoor window
28 Dec - 18 Jan
The window this page is built around.
Timed from last spring frost
25 January
In Yangjiang, on your chosen risk.
Ready to pick
18 Mar - 17 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 Yangjiang
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 autumn
28 Jul - 18 Aug
Counting back 124 days from your first frost so the crop matures in time.
Sow direct
28 Dec - 18 Jan
Four weeks before your last frost.
Harvest
18 Mar - 17 Apr
Lentils through the year
Against the frost risk in Yangjiang
Why these dates
Sow four weeks before the last frost. Lentils are short and easily flattened by rain, so a windless site and a firm seedbed both help at harvest.
Seedlings survive to about -6C, which is why lentils are sown far earlier than most pulses.
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. Lentils are timed for direct sowing 4 weeks before it, and this page simply resolves those offsets against the frost date computed for Yangjiang.
The median frost-free season here is 329 days, against 80 to 110 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Yangjiang
Other grains to time
Growing lentils in Yangjiang
When should I plant lentils in Yangjiang?
Aim for 28 Dec - 18 Jan in an average year. If you would rather not gamble on the weather, wait until 28 Dec - 18 Jan - by then frost has finished in nine years out of ten.
When will lentils be ready to harvest in Yangjiang?
Expect to start picking around 18 Mar - 17 Apr, based on 80 to 110 days to maturity from the planting date calculated for this location.
How much frost will lentils tolerate?
Seedlings survive to about -6C, which is why lentils are sown far earlier than most pulses.