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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sun is setting
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sun is setting" is a correct and usable part of a sentence in written English.
It is a present continuous tense verb phrase that describes the action of the sun going down in the sky. You can use this phrase to describe the scene or setting of a story, to report the time of day, or to convey a specific mood or atmosphere. For example: - The sun is setting over the horizon, painting the sky in shades of pink and orange. - As the sun is setting, the temperature drops and a cool breeze sets in. - She sat on the beach, watching as the sun slowly dipped towards the water, signaling the end of another beautiful day. - The sun is setting and the city lights are beginning to twinkle, creating a magical atmosphere. - We need to hurry, the sun is setting and we still have a long hike back to camp.
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Alternative expressions(20)
the sun is going down
the sun has set
the sun is sinking
dusk is falling
the sun is setting
night is approaching
it is already night
it is also late
The moment has passed
it is already after
it is already midnight
it is already time
Time is running out
The hour is late
it is better late
it is too late
the hour is late
it is already advanced
it is now late
it is already obsolete
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The sun is setting.
News & Media
Outside, the sun is setting.
News & Media
The sun is setting on Gaza.
News & Media
THE sun is setting on fading empires.
News & Media
The sun is setting when we hear the wolf.
News & Media
The sun is setting, turning the sky crimson.
News & Media
The sun is setting, it seems, on a vanishing world.
News & Media
CRAWFORD, Tex., Dec. 30 -- The sun is setting on this rural corner of President Bush's empire.
News & Media
The sun is setting to my west/right, illuminating the right half of the moon.
News & Media
The sun is setting over the sea and golden light catches on the waves.
News & Media
The sun is setting behind them, throwing glitter across the water.
News & Media
Expert writing Tips
Best practice
In descriptive passages, combine it with color-based adjectives to create more vivid imagery for the reader.
Common error
Avoid using "sun is setting" in strictly technical astronomical reports where a more precise term like "solar transit" or "sunset occurs at" might be required. While grammatically correct, it can feel too narrative for scientific data.
Source & Trust
96%
Authority and reliability
5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sun is setting" functions as a present continuous verb phrase consisting of the subject "sun" and the auxiliary verb "is" paired with the present participle "setting". As noted by Ludwig AI, it is a standard construction used to describe an ongoing action in the present moment.
Frequent in
News & Media
85%
Academia
8%
Encyclopedias
4%
Less common in
Formal & Business
1%
Science
1%
Wiki
1%
Ludwig's WRAP-UP
The phrase "sun is setting" is a foundational English expression that is both grammatically flawless and highly versatile. Based on the extensive data from Ludwig, we see it used across the most prestigious publications to describe everything from literal landscapes in The New Yorker to metaphorical political shifts in The New York Times. Ludwig AI confirms its status as a correct present continuous form. Whether you are writing a travel blog, a news report or a novel, this phrase effectively communicates a specific moment in time and a transitional mood. It is most effective when used to ground the reader in a specific physical environment or to provide a poetic conclusion to a narrative arc.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the sun is going down
More informal and colloquial in tone
the sun is sinking
Adds a sense of gradual movement or weight
daylight is fading
Focuses on the loss of light rather than the sun itself
dusk is falling
Emphasizes the onset of the evening period
twilight is approaching
More formal and specific to the astronomical phase
the sun is dipping below the horizon
Provides a more precise visual or geographical description
night is drawing in
Suggests the enclosure or beginning of the nighttime
the shadows are lengthening
Uses a visual consequence of the sunset to imply the time
evening is settling
Describes the atmosphere of the day ending
the sun is descending
Uses more formal, clinical vocabulary
FAQs
How do I use "sun is setting" in a sentence?
You can use it to describe an immediate observation, such as "The "sun is setting" over the mountains right now", or as a subordinating clause like "As the "sun is setting", the temperature begins to drop".
What can I say instead of "sun is setting"?
Depending on your desired tone, you could use "the sun is going down" for a casual vibe or "daylight is fading" for something more poetic.
Is "sun is setting" or "sun is sitting" correct?
The correct phrase is "sun is setting". Using "sitting" is a common phonetic error; the sun sets (goes down), it does not sit (rest on a surface) in this context.
What is the difference between "sun is setting" and "sun has set"?
The phrase ""sun is setting"" uses the present continuous to show the action is currently happening. In contrast, "the sun has set" uses the present perfect to indicate that the action is already completed and it is now dark.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
96%
Authority and reliability
5/5
Expert rating
Real-world application tested