More about the C-801 from sino defense

"The YJ-8 features a slim cylinder body with round nose, trapezoid wings and stubby fins near the end of the body. The nose section consists of a mono-pulse, high-frequency (possibly J-band) terminal guidance radar seeker with a 165kg semi-armour-piercing warhead behind it. The instrument compartment containing the guidance command processor, vertical gyro, radio altimeter and its antenna, is located in front of the rocket motor. The terminal guidance radar with mono-pulse system possesses high anti-jamming capabilities. The high precision radio altimeter allows the missile to have minimum-altitude flight above the sea. It uses a semi-armour-piercing anti-personnel blast warhead which relies on the missile's kinetic energy to pierce the deck of a ship, penetrate into and explode in the ship's interior. During final design flight tests, one missile sank a target ship of 10,000t displacement" http://www.sinodefence.com/navy/navalmissile/yj8.asp - Sino Defence

Noor (C-802) YJ-82

The 'Noor' missile which is longer ranged and based of the chinese C-802 (YJ-82) , this is very similar to the US harpoon

The YJ-82 (C-802) was derived from the YJ-8 with extended range. The YJ-82 is externally similar to the YJ-8, and has the same solid-propellant rocket booster and guidance system. The most distinctive difference on the YJ-82 is that it employs a turbojet with paraffin-based fuel to replace the original solid rocket engine. This caused the fuselage to be extended to accommodate the extra fuel. The max range of the missile has also been extended to 120km, comparing to 40km range of YJ-8 and 80km range of YJ-81.

The YJ-82 has only developed shore-to-ship variant launched from land-based vehicles. The missile received no order from the PLA. Following the 1991 Gulf War, Iran purchased about 60 land-launched C-802 missiles, which were deployed in coastal batteries on Qeshm Island." http://www.sinodefence.com/navy/navalmissile/yj8.asp - Sino Defence

SPECIFICATIONS

Length: (YJ-8) 5.814m; (YJ-82) 6.392m
Diameter: 0.36m
Wingspan: (YJ-8) 1.18m; (YJ-82) 1.22m
Launch weight: 815kg
Warhead: 165 kg time-delayed semi-armour-piercing high-explosive
Propulsion: (YJ-8) One solid rocket engine, one solid booster; (YJ-82) One turbojet engine, one solid booster
Max speed: Mach 0.9
Max range: (YJ-8) 42km; (YJ-81) 80km; (YJ-82) 120km; YJ-83 (150~200km)
Flight Altitude: 20~30m (flight); 5~7m (attacking)
Guidance Mode: Inertial and terminal active radar
Single-Shot Hit Probability: 75%

VARIANTS

MISSILE

SPECIFICATIONS

Dimensions: Length: 6.60m; Diameter: 0.76m; Wingspan: 2.4m
Launch weight: 2,300kg
Warhead: 513kg shape charged high-explosive
Propulsion: One liquid rocket engine and one solid rocket booster
Max speed: Mach 0.8
Max range: 70km
Flight altitude: 100~300m (early models); <20m (later models)
Guidance: Inertial + active conical scanning terminal guidance radar (early models); or inertial + monopulse active radar (later models)
Single-hit probability: 70%"

http://www.sinodefence.com/navy/navalmissile/hy1.asp">

HY-2 (CSS-C-3 Seersucker) or C-201

"The missile was based on the HY-1 anti-ship missile with extended range and improved accuracy. Only land-based variant has been developed due to its large size. As well as serving with the PLA Navy Coastal Defence Force, the missile was exported to the Middle East in significant numbers in the 1980s."

Iranian launched Seersucker

The HY-2 is identical to the HY-1 but with a further stretched body. The missile features a round nose accommodating the radar seeker, a pair of mid-mounted delta wings on the middle section of missile body, and three tail control surfaces. The missile is powered by a liquid-fuel rocket motor, with a solid rocket booster attached under the missile fuselage.