Spring in Fuzhou feels like a real shift—winter is short and cool, but suddenly things start warming up and getting wetter. Temperatures rise steadily, starting in the mild mid-teens °C in March and reaching the mid-20s °C by May. Honestly, it’s a great time to check out the city’s subtropical climate.
As things warm up, rainfall gets more frequent, and humidity jumps. Showers usually arrive in bursts, refreshing the air and making the city’s parks and riverbanks look extra lush.
You also get longer daylight hours, which means more time for outdoor stuff—even if a quick rain passes through.
If you’re figuring out what to pack or how to plan your days, spring in Fuzhou gives you a mix of weather. There’s some variety, but it’s a pretty balanced season.
Let’s break down temperatures, rainfall, daylight, and some other details so you know what you’re in for.
Overview of Spring Climate in Fuzhou
Temperatures climb steadily, humidity goes up, and rain becomes more common as spring moves along. Early on, things feel mild, but by the end, it’s warmer, wetter, and cloudier.
General Climate Characteristics
Fuzhou sits in a humid subtropical climate, so spring always brings both warmth and moisture. Average highs go from about 64°F (18°C) in early March to around 85°F (29°C) by late May.
Nights warm up too, with lows rising from 48°F (9°C) to about 70°F (21°C).
Humidity picks up fast. By late spring, muggy days are pretty common. The chance of a muggy day is just 1% in March, but it jumps to over 60% by May—something to keep in mind if you’re not a fan of sticky air.
Rainfall also ramps up. At the start of spring, you’ll get about 3.7 inches (94 mm) of rain per month, but by late May, totals often top 7 inches (178 mm). This keeps everything green, though sometimes it makes outdoor plans a bit tricky.
Spring Weather Patterns
Cloud cover increases as spring moves on. In early March, you’ll see clear or partly cloudy skies about 60% of the time. By May, overcast days take over more than 70% of the time.
The chance of rain climbs too. Early in spring, about a third of days bring measurable rain. By late May, it’s nearly half the days. That’s the East Asian monsoon starting to show up, honestly.
Wind speeds drop a bit across spring, averaging 7.5 mph in March and slowing to about 6.6 mph by May.
The wind shifts from north in early March to easterly later on, which brings in more moisture from the sea.
Surface water temperatures near Fuzhou warm up quickly, from 57°F (14°C) in March to 74°F (23°C) by May. That warmer sea air definitely adds to the humidity and rain.
Comparison to Other Seasons
Spring in Fuzhou is a real transition—cool, dry winter gives way to the hot, humid summer. Winter highs are mild at around 59°F (15°C), and there’s not much rain.
Summer is a different story: highs over 95°F (35°C), heavy rains, and humidity that just doesn’t quit.
Compared to autumn, spring is wetter and cloudier. Autumn usually brings clearer skies and less humidity, so it’s a bit more comfortable outside. Still, both seasons are warm and popular for travel.
Spring also stands out from winter because of the extra daylight. From March to May, you gain about two hours of daylight. That extra light, along with warmer temps, kicks off the growing season.
Average Temperatures During Spring
Spring in Fuzhou really warms up fast, with both daytime highs and nighttime lows climbing quickly. You can see the seasonal change clearly in the numbers.
Daytime and Nighttime Temperature Ranges
Daytime highs start at about 64°F (18°C) in early March and reach around 85°F (29°C) by late May. They rarely drop below 50°F (10°C) or go above 95°F (35°C).
At night, lows increase from about 48°F (9°C) to near 70°F (21°C). March nights feel cool, but by May, you’ll notice the warmth and humidity sticking around.
The difference between day and night temps is usually 15–20°F (8–11°C). Early spring mornings can feel brisk, but by late spring, it’s warm all the time.
This kind of range is typical for Fuzhou’s humid subtropical climate. Spring doesn’t last long before the hot, wet summer takes over.
Month-by-Month Temperature Trends
March is the coolest, with highs near 64–70°F (18–21°C) and lows around 48–55°F (9–13°C). You’ll want a light jacket, especially at night.
April feels different. Highs usually reach 73–80°F (23–27°C), and lows stay in the 57–63°F (14–17°C) range. It’s probably the best month for being outside.
May gets much warmer. Highs climb to 80–85°F (27–29°C), and lows are around 66–70°F (19–21°C). Humidity goes up too, so it starts to feel muggy, and you know summer’s coming.
You can really see how quickly the weather in Fuzhou changes in spring—it’s a short but distinct season.
Temperature Fluctuations and Extremes
Even though the averages go up, spring temps in Fuzhou can still bounce around. Cold fronts in March might push lows near 40°F (4°C), but that’s rare.
Later in spring, heat waves sometimes push highs close to 90–95°F (32–35°C). These don’t last long, but with the humidity, they can feel pretty intense.
Extreme cold barely happens in spring, but as May rolls in, hot days pop up more often. Fuzhou’s spot on the southeast coast means winters are mild, but summer heat can come early.
So, if you’re heading outdoors, bring layers for cool March evenings and be ready for sudden hot spells in May.
Spring Rainfall and Humidity in Fuzhou
Rain and humidity really ramp up in spring compared to winter. Showers are frequent, and damp conditions become the norm. You’ll definitely notice the steady rise in moisture.
Monthly Rainfall Totals
Rainfall starts climbing in March and just keeps going through May. March usually brings 130–150 mm of rain. By April, you’re looking at 170–200 mm, and May often tops 200 mm.
This steady increase signals the start of the East Asian monsoon. Rain can come in short bursts or longer downpours, so wet streets and localized flooding aren’t unusual.
| Month | Average Rainfall (mm) |
|---|---|
| March | 130–150 |
| April | 170–200 |
| May | 200–250 |
That’s why people say spring is one of Fuzhou’s wetter seasons.
Frequency of Rainy Days
Rainy days pile up fast in spring. March usually has 10–12 days of measurable rain, April averages 12–14 days, and by May, you might see 14–16 rainy days. That’s almost every other day.
Rain doesn’t always last all day, though. Sometimes it’s just a quick shower or overnight rain that clears up by morning. If you’re planning to be outside, stay flexible.
An umbrella or light raincoat is a smart move, especially if you’ll be walking or using public transport.
Short, heavy downpours happen often, so even if the forecast says “light rain,” you could get caught in a sudden soak.
Humidity Levels and Their Effects
Humidity rises through spring, from 70% in March to 80% or higher by May. This makes temperatures feel warmer, especially when highs hit the mid-20s Celsius.
Indoors, especially in older buildings, things can feel damp. Clothes take longer to dry, and sometimes surfaces feel sticky.
Most people find that lightweight, breathable clothes help a lot.
High humidity makes everything look greener, but it can also make stone walkways slippery and bring out more mosquitoes in some spots.
Sunshine and Daylight Hours
Spring in Fuzhou means more daylight and a gradual shift in sunshine levels. You get longer days, but cloud cover and rain can limit how much sun you actually see.
Average Daily Sunlight
Sunshine varies by month. In March, you’ll usually see about 6 hours of sunshine per day. April bumps that up to around 8 hours, and May often brings 9 hours or more on many days.
The increase matches the move from cooler, cloudier weather to something brighter and warmer. Rain is frequent, but you’ll still get sunny breaks, especially later in spring.
Compared to winter, it’s a big improvement, but don’t expect every day to be clear. Some days are bright, others stay overcast even with longer daylight.
Length of Spring Days
Daylight hours stretch out fast as spring goes on. In March, you get close to 12 hours of daylight, with sunrise around 6:15 a.m. and sunset near 6:15 p.m.
By April, days last about 12 hours 45 minutes, with sunrise at about 5:50 a.m. and sunset near 6:30 p.m. In May, daylight hits about 13 hours, with the sun up before 5:30 a.m. and down after 6:30 p.m.
That extra daylight is great for getting outside or sightseeing.
The longer days really show how quickly seasons change in Fuzhou’s subtropical climate.
Cloud Cover Patterns
Clouds matter a lot for how much sun you’ll actually get. March has about a 25% chance of sunny days. April stays around the same, but with more rain.
By May, clear skies drop to only about 12% of days.
More rain in late spring means more clouds, and this trend keeps going into early summer.
You’ll get a mix—bright spells, then clouds or rain. That’s just how Fuzhou’s humid subtropical weather works.
Wind and Air Quality in Spring
Spring winds in Fuzhou stay light, especially when you compare them to the summer monsoon. Air quality shifts with humidity, rain, and city activity, but the frequent showers usually keep pollution in check.
Typical Wind Speeds and Directions
In spring, average winds in Fuzhou are pretty gentle, usually around 3 mph. That’s calmer than summer, when typhoons and coastal storms can really pick up.
Most spring breezes blow in from the southeast and east. The subtropical monsoon pattern brings in moist air from the East China Sea, adding to the humidity and rain from March through May.
Since winds are light, you won’t get much cooling on warmer afternoons. Still, the mild breezes make outdoor travel comfortable, especially in April when the weather feels just right.
Air Quality Considerations
Fuzhou’s air quality in spring usually feels pretty good, honestly. Those frequent showers, happening on about 6–8 days per month in March and May, really help clear away dust and pollution.
As spring goes on, humidity creeps up, and sometimes the air feels a bit heavy. You might notice visibility drop a little on hazy days, but it rarely gets bad—especially if you’re comparing it to bigger inland cities.
If you’re sensitive to pollution, you’ll probably find spring a lot easier to handle than winter. Stagnant air in colder months can trap particulates, but in spring, light winds, steady rain, and the coastal location usually keep things pretty fresh for most visitors.
Historical Weather Data and Trends
Spring in Fuzhou really shows off its seasonal changes in temperature, rainfall, and humidity. Long-term climate records point to steady warming over the decades, and recent years have thrown in some weird rainfall patterns and sharper transitions between seasons.
Long-Term Climate Records
Looking at the data, Fuzhou’s spring temperatures have inched up over the years. March used to top out around 17–18°C (63–64°F), but now it’s more like 19–20°C (66–68°F). By May, you can expect highs around 26–27°C (79–81°F).
Rainfall stays pretty consistent in the long run, though it jumps around by month. April and May usually get the most, with averages of 160–190 mm. March is a bit drier, closer to 120–140 mm.
Humidity doesn’t let up much in spring—levels stick above 75% most days, making it feel warmer than the numbers suggest. Daylight stretches from about 12 hours in March to almost 13.5 hours in May, so you get longer days for being outside, even if there are plenty of showers.
Recent Weather Anomalies
In recent years, Fuzhou’s spring weather has felt off compared to the old averages. May brings heavier rainfall now, often topping 200 mm and causing flooding in low-lying spots.
These bursts of rain seem more intense but don’t last as long. Locals notice the difference, especially when storms hit fast and hard.
Temperature spikes show up more often, too. Some late-April days now climb above 30°C (86°F), which almost never happened before June.
Spring feels shorter, with the heat rolling in early and pushing those summer vibes before anyone’s ready.
Cloudy or overcast days have crept into early spring as well. March used to warm up gently with some rain, but now, long stretches of clouds cut down on sunshine.
It makes things a bit gloomier and messes with visibility, especially for travelers hoping to enjoy outdoor sights.