Wuhan in January: what to plant
Over the last 5 years, January in Wuhan has run 2.2–10.6°C with about 50 mm of rain across the month. Here is what weather like that will carry to harvest.
Everything above is a five-year average. In the game it is this — the weather Wuhan is actually having, today.
Grow one in Wuhan's weather right now →❄️ In 5 of the last 5 years, Wuhan saw at least one night at or below 0°C in January (record low -5.5°C). Cold-sensitive crops need cover.
🗓️ This month still falls inside the frost season. Average last spring frost around Feb 16, first autumn frost around Dec 12 — roughly 300 frost-free days. Sow tender crops after the last frost date and make sure they finish before the first.
☀️ About 5.7 h of sunshine a day this month. Within the month it cools by about 2.3°C from the first ten days to the last — the window for autumn sowings is opening.
Sow this month — when would you harvest?
Assuming you sow in mid-January, then adding up the warmth Wuhan usually gets, one day at a time — which is why some of these run past the end of the month.
| Crop | Days | Harvest around |
|---|---|---|
| 🌱 Microgreens | 8 | Jan 22 |
| 🌿 Rocket | 73 | Mar 28 |
| 🌿 Spinach | 81 | Apr 5 |
| 🧄 Garlic | 96 | Apr 20 |
| 🍒 Cherry Radish | 72 | Mar 27 |
| 🍃 Mint | 30 | Feb 13 |
| 🧅 Chives | 32 | Feb 15 |
| 🌿 Basil | 34 | Feb 17 |
Start these indoors this month
Wuhan's average last spring frost is around Feb 16. These need a head start under cover — sow into trays now, transplant out after the frost date.
- 🥒 Cucumber — sow indoors about 6 weeks before the last frost
Best crops to sow now
- 🌱 Microgreens Ideal about 8 days to harvest 🪴 Windowsill pot — sheltered from outdoor weather
- 🌿 Rocket Good about 152 days to harvest Recent mean 6.4°C — right in the sweet spot
- 🌿 Spinach Good about 162 days to harvest Recent mean 6.4°C — right in the sweet spot
- 🧄 Garlic Good about 185 days to harvest Recent mean 6.4°C — right in the sweet spot
- 🍒 Cherry Radish Marginal about 188 days to harvest Recent mean 6.4°C is too cold (ideal 8–25°C)
- 🍃 Mint Ideal about 30 days to harvest 🪴 Windowsill pot — sheltered from outdoor weather
- 🧅 Chives Ideal about 32 days to harvest 🪴 Windowsill pot — sheltered from outdoor weather
- 🌿 Basil Ideal about 34 days to harvest 🪴 Windowsill pot — sheltered from outdoor weather
Leave these for another month
- 🌶️ Okra — Recent mean 6.4°C is too cold (ideal 20–33°C)
- 🍆 Aubergine — Recent mean 6.4°C is too cold (ideal 18–32°C)
- 🍈 Winter melon — Recent mean 6.4°C is too cold (ideal 18–32°C)
Other months in Wuhan
📍 Somewhere else? Look up your own city →
Temperature and rainfall come from Open-Meteo's historical observations for Wuhan, averaged day by day over the last 5 years. Whether a crop finishes in time is worked out from its own starting temperature and heat requirement — those numbers are listed on each crop page if you want to check them.